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classIBApi_1_1EClient.html
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<a href="#pub-methods">Public Member Functions</a> |
<a href="#pro-methods">Protected Member Functions</a> |
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Inheritance diagram for EClient:</div>
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<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:a6019980df10f825dcba782d8992da1c1"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classIBApi_1_1EClient.html#a6019980df10f825dcba782d8992da1c1">EClient</a> (<a class="el" href="interfaceIBApi_1_1EWrapper.html">EWrapper</a> wrapper)</td></tr>
<tr class="memdesc:a6019980df10f825dcba782d8992da1c1"><td class="mdescLeft"> </td><td class="mdescRight">Constructor. <a href="#a6019980df10f825dcba782d8992da1c1">More...</a><br/></td></tr>
<tr class="separator:a6019980df10f825dcba782d8992da1c1"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a3297a7c5fd7c83930e02af34411a4c22"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a3297a7c5fd7c83930e02af34411a4c22"></a>
void </td><td class="memItemRight" valign="bottom"><b>SetConnectOptions</b> (string connectOptions)</td></tr>
<tr class="separator:a3297a7c5fd7c83930e02af34411a4c22"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a02b6e0c36bd0cc914f4dfacd600d9051"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a02b6e0c36bd0cc914f4dfacd600d9051"></a>
void </td><td class="memItemRight" valign="bottom"><b>DisableUseV100Plus</b> ()</td></tr>
<tr class="separator:a02b6e0c36bd0cc914f4dfacd600d9051"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ab8e2702adca8f47228f9754f4963455d"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classIBApi_1_1EClient.html#ab8e2702adca8f47228f9754f4963455d">IsConnected</a> ()</td></tr>
<tr class="memdesc:ab8e2702adca8f47228f9754f4963455d"><td class="mdescLeft"> </td><td class="mdescRight">Notifies whether or not the API client is connected to the Host. <a href="#ab8e2702adca8f47228f9754f4963455d">More...</a><br/></td></tr>
<tr class="separator:ab8e2702adca8f47228f9754f4963455d"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:acf1370a40894c7a3d44053142077397b"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="acf1370a40894c7a3d44053142077397b"></a>
void </td><td class="memItemRight" valign="bottom"><b>startApi</b> ()</td></tr>
<tr class="separator:acf1370a40894c7a3d44053142077397b"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a7f7a3199c392465d0767c6506c1af5b4"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classIBApi_1_1EClient.html#a7f7a3199c392465d0767c6506c1af5b4">Close</a> ()</td></tr>
<tr class="memdesc:a7f7a3199c392465d0767c6506c1af5b4"><td class="mdescLeft"> </td><td class="mdescRight">Terminates the connection and notifies the <a class="el" href="interfaceIBApi_1_1EWrapper.html" title="This interface's methods are used by the TWS/Gateway to communicate with the API client. Every API client application needs to implement this interface in order to handle all the events generated by the TWS/Gateway. Almost every EClientSocket method call will result in at least one event delivered here. ">EWrapper</a> implementing class. <a href="#a7f7a3199c392465d0767c6506c1af5b4">More...</a><br/></td></tr>
<tr class="separator:a7f7a3199c392465d0767c6506c1af5b4"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aeb253ccdaf724eac22e8f75a0f19f421"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="aeb253ccdaf724eac22e8f75a0f19f421"></a>
void </td><td class="memItemRight" valign="bottom"><a class="el" href="classIBApi_1_1EClient.html#aeb253ccdaf724eac22e8f75a0f19f421">eDisconnect</a> ()</td></tr>
<tr class="memdesc:aeb253ccdaf724eac22e8f75a0f19f421"><td class="mdescLeft"> </td><td class="mdescRight">Closes the socket connection and terminates its thread. <br/></td></tr>
<tr class="separator:aeb253ccdaf724eac22e8f75a0f19f421"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ab27324bd18e7022e26ac4520808b919f"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classIBApi_1_1EClient.html#ab27324bd18e7022e26ac4520808b919f">cancelHistoricalData</a> (int reqId)</td></tr>
<tr class="memdesc:ab27324bd18e7022e26ac4520808b919f"><td class="mdescLeft"> </td><td class="mdescRight">Cancels a historical data request. <a href="#ab27324bd18e7022e26ac4520808b919f">More...</a><br/></td></tr>
<tr class="separator:ab27324bd18e7022e26ac4520808b919f"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a04c5d248c1036dd72435cc1edc7c58e2"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classIBApi_1_1EClient.html#a04c5d248c1036dd72435cc1edc7c58e2">calculateImpliedVolatility</a> (int reqId, <a class="el" href="classIBApi_1_1Contract.html">Contract</a> contract, double optionPrice, double underPrice, List< <a class="el" href="classIBApi_1_1TagValue.html">TagValue</a> > impliedVolatilityOptions)</td></tr>
<tr class="memdesc:a04c5d248c1036dd72435cc1edc7c58e2"><td class="mdescLeft"> </td><td class="mdescRight">Calculate the volatility for an option. Request the calculation of the implied volatility based on hypothetical option and its underlying prices. The calculation will be return in <a class="el" href="interfaceIBApi_1_1EWrapper.html" title="This interface's methods are used by the TWS/Gateway to communicate with the API client. Every API client application needs to implement this interface in order to handle all the events generated by the TWS/Gateway. Almost every EClientSocket method call will result in at least one event delivered here. ">EWrapper</a>'s tickOptionComputation callback. <a href="#a04c5d248c1036dd72435cc1edc7c58e2">More...</a><br/></td></tr>
<tr class="separator:a04c5d248c1036dd72435cc1edc7c58e2"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a7afa53b655542e74ede683e1de2b2fc4"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classIBApi_1_1EClient.html#a7afa53b655542e74ede683e1de2b2fc4">calculateOptionPrice</a> (int reqId, <a class="el" href="classIBApi_1_1Contract.html">Contract</a> contract, double volatility, double underPrice, List< <a class="el" href="classIBApi_1_1TagValue.html">TagValue</a> > optionPriceOptions)</td></tr>
<tr class="memdesc:a7afa53b655542e74ede683e1de2b2fc4"><td class="mdescLeft"> </td><td class="mdescRight">Calculates an option's price. Calculates an option's price based on the provided volatility and its underlying's price. The calculation will be return in <a class="el" href="interfaceIBApi_1_1EWrapper.html" title="This interface's methods are used by the TWS/Gateway to communicate with the API client. Every API client application needs to implement this interface in order to handle all the events generated by the TWS/Gateway. Almost every EClientSocket method call will result in at least one event delivered here. ">EWrapper</a>'s tickOptionComputation callback. <a href="#a7afa53b655542e74ede683e1de2b2fc4">More...</a><br/></td></tr>
<tr class="separator:a7afa53b655542e74ede683e1de2b2fc4"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:af5ec205466b47cdab2cd17931b529e82"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classIBApi_1_1EClient.html#af5ec205466b47cdab2cd17931b529e82">cancelAccountSummary</a> (int reqId)</td></tr>
<tr class="memdesc:af5ec205466b47cdab2cd17931b529e82"><td class="mdescLeft"> </td><td class="mdescRight">Cancels the account's summary request. After requesting an account's summary, invoke this function to cancel it. <a href="#af5ec205466b47cdab2cd17931b529e82">More...</a><br/></td></tr>
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<tr class="memitem:ae9bedabe0d86919489c87093c0a20d98"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classIBApi_1_1EClient.html#ae9bedabe0d86919489c87093c0a20d98">cancelCalculateImpliedVolatility</a> (int reqId)</td></tr>
<tr class="memdesc:ae9bedabe0d86919489c87093c0a20d98"><td class="mdescLeft"> </td><td class="mdescRight">Cancels an option's implied volatility calculation request. <a href="#ae9bedabe0d86919489c87093c0a20d98">More...</a><br/></td></tr>
<tr class="separator:ae9bedabe0d86919489c87093c0a20d98"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aaf743e93e4dc4045f97c40e476fb0fd6"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classIBApi_1_1EClient.html#aaf743e93e4dc4045f97c40e476fb0fd6">cancelCalculateOptionPrice</a> (int reqId)</td></tr>
<tr class="memdesc:aaf743e93e4dc4045f97c40e476fb0fd6"><td class="mdescLeft"> </td><td class="mdescRight">Cancels an option's price calculation request. <a href="#aaf743e93e4dc4045f97c40e476fb0fd6">More...</a><br/></td></tr>
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<tr class="memitem:acd1ccc4382e3e51fa07091426422d61b"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classIBApi_1_1EClient.html#acd1ccc4382e3e51fa07091426422d61b">cancelFundamentalData</a> (int reqId)</td></tr>
<tr class="memdesc:acd1ccc4382e3e51fa07091426422d61b"><td class="mdescLeft"> </td><td class="mdescRight">Cancels Fundamental data request. <a href="#acd1ccc4382e3e51fa07091426422d61b">More...</a><br/></td></tr>
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<tr class="memitem:af443a1cd993aee33ce67deb7bc39e484"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classIBApi_1_1EClient.html#af443a1cd993aee33ce67deb7bc39e484">cancelMktData</a> (int tickerId)</td></tr>
<tr class="memdesc:af443a1cd993aee33ce67deb7bc39e484"><td class="mdescLeft"> </td><td class="mdescRight">Cancels a RT Market Data request. <a href="#af443a1cd993aee33ce67deb7bc39e484">More...</a><br/></td></tr>
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<tr class="memitem:a7aeb4af9a757c70cb74579308ab1fb7b"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classIBApi_1_1EClient.html#a7aeb4af9a757c70cb74579308ab1fb7b">cancelMktDepth</a> (int tickerId)</td></tr>
<tr class="memdesc:a7aeb4af9a757c70cb74579308ab1fb7b"><td class="mdescLeft"> </td><td class="mdescRight">Cancel's market depth's request. <a href="#a7aeb4af9a757c70cb74579308ab1fb7b">More...</a><br/></td></tr>
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<tr class="memitem:ae734ca3d50bb6ce3ddb666d9babc0d6e"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classIBApi_1_1EClient.html#ae734ca3d50bb6ce3ddb666d9babc0d6e">cancelNewsBulletin</a> ()</td></tr>
<tr class="memdesc:ae734ca3d50bb6ce3ddb666d9babc0d6e"><td class="mdescLeft"> </td><td class="mdescRight">Cancels IB's news bulletin subscription. <a href="#ae734ca3d50bb6ce3ddb666d9babc0d6e">More...</a><br/></td></tr>
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<tr class="memitem:adb0a6963779be4904439fb1f24a8cce8"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classIBApi_1_1EClient.html#adb0a6963779be4904439fb1f24a8cce8">cancelOrder</a> (int orderId)</td></tr>
<tr class="memdesc:adb0a6963779be4904439fb1f24a8cce8"><td class="mdescLeft"> </td><td class="mdescRight">Cancels an active order. <a href="#adb0a6963779be4904439fb1f24a8cce8">More...</a><br/></td></tr>
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<tr class="memitem:ab2159a39733d8967928317524875aa62"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classIBApi_1_1EClient.html#ab2159a39733d8967928317524875aa62">cancelPositions</a> ()</td></tr>
<tr class="memdesc:ab2159a39733d8967928317524875aa62"><td class="mdescLeft"> </td><td class="mdescRight">Cancels all account's positions request. <a href="#ab2159a39733d8967928317524875aa62">More...</a><br/></td></tr>
<tr class="separator:ab2159a39733d8967928317524875aa62"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a472bdf9a30d1079e03400d8d38cfb634"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classIBApi_1_1EClient.html#a472bdf9a30d1079e03400d8d38cfb634">cancelRealTimeBars</a> (int tickerId)</td></tr>
<tr class="memdesc:a472bdf9a30d1079e03400d8d38cfb634"><td class="mdescLeft"> </td><td class="mdescRight">Cancels Real Time Bars' subscription. <a href="#a472bdf9a30d1079e03400d8d38cfb634">More...</a><br/></td></tr>
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<tr class="memitem:abf7a8fc280a422a0695962ba50b2d574"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classIBApi_1_1EClient.html#abf7a8fc280a422a0695962ba50b2d574">cancelScannerSubscription</a> (int tickerId)</td></tr>
<tr class="memdesc:abf7a8fc280a422a0695962ba50b2d574"><td class="mdescLeft"> </td><td class="mdescRight">Cancels Scanner Subscription. <a href="#abf7a8fc280a422a0695962ba50b2d574">More...</a><br/></td></tr>
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<tr class="memitem:aad70a7b82ad3b5e7ae3e9f0b98dc2a5b"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classIBApi_1_1EClient.html#aad70a7b82ad3b5e7ae3e9f0b98dc2a5b">exerciseOptions</a> (int tickerId, <a class="el" href="classIBApi_1_1Contract.html">Contract</a> contract, int exerciseAction, int exerciseQuantity, string account, int ovrd)</td></tr>
<tr class="memdesc:aad70a7b82ad3b5e7ae3e9f0b98dc2a5b"><td class="mdescLeft"> </td><td class="mdescRight">Exercises your options. <a href="#aad70a7b82ad3b5e7ae3e9f0b98dc2a5b">More...</a><br/></td></tr>
<tr class="separator:aad70a7b82ad3b5e7ae3e9f0b98dc2a5b"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aa6ff6f6455c551bef9d66c34d1c8586c"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classIBApi_1_1EClient.html#aa6ff6f6455c551bef9d66c34d1c8586c">placeOrder</a> (int id, <a class="el" href="classIBApi_1_1Contract.html">Contract</a> contract, <a class="el" href="classIBApi_1_1Order.html">Order</a> order)</td></tr>
<tr class="memdesc:aa6ff6f6455c551bef9d66c34d1c8586c"><td class="mdescLeft"> </td><td class="mdescRight">Places an order. <a href="#aa6ff6f6455c551bef9d66c34d1c8586c">More...</a><br/></td></tr>
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<tr class="memitem:a7ff2dbde6ec82a3d6dc5036168ddd38a"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classIBApi_1_1EClient.html#a7ff2dbde6ec82a3d6dc5036168ddd38a">replaceFA</a> (int faDataType, string xml)</td></tr>
<tr class="memdesc:a7ff2dbde6ec82a3d6dc5036168ddd38a"><td class="mdescLeft"> </td><td class="mdescRight">Replaces Financial Advisor's settings A Financial Advisor can define three different configurations: <a href="#a7ff2dbde6ec82a3d6dc5036168ddd38a">More...</a><br/></td></tr>
<tr class="separator:a7ff2dbde6ec82a3d6dc5036168ddd38a"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a298083eaed0207ac8d3e69894dd81c82"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classIBApi_1_1EClient.html#a298083eaed0207ac8d3e69894dd81c82">requestFA</a> (int faDataType)</td></tr>
<tr class="memdesc:a298083eaed0207ac8d3e69894dd81c82"><td class="mdescLeft"> </td><td class="mdescRight">Requests the FA configuration A Financial Advisor can define three different configurations: <a href="#a298083eaed0207ac8d3e69894dd81c82">More...</a><br/></td></tr>
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<tr class="memitem:a3e0d55d36cd416639b97ee6e47a86fe9"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classIBApi_1_1EClient.html#a3e0d55d36cd416639b97ee6e47a86fe9">reqAccountSummary</a> (int reqId, string group, string tags)</td></tr>
<tr class="memdesc:a3e0d55d36cd416639b97ee6e47a86fe9"><td class="mdescLeft"> </td><td class="mdescRight">Requests a specific account's summary. This method will subscribe to the account summary as presented in the TWS' Account Summary tab. The data is returned at <a class="el" href="interfaceIBApi_1_1EWrapper.html#acd761f48771f61dd0fb9e9a7d88d4f04" title="Receives the account information. This method will receive the account information just as it appears...">EWrapper::accountSummary</a>. <a href="#a3e0d55d36cd416639b97ee6e47a86fe9">More...</a><br/></td></tr>
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<tr class="memitem:aea1b0d9b6b85a4e0b18caf13a51f837f"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classIBApi_1_1EClient.html#aea1b0d9b6b85a4e0b18caf13a51f837f">reqAccountUpdates</a> (bool subscribe, string acctCode)</td></tr>
<tr class="memdesc:aea1b0d9b6b85a4e0b18caf13a51f837f"><td class="mdescLeft"> </td><td class="mdescRight">Subscribes to an specific account's information and portfolio Through this method, a single account's subscription can be started/stopped. As a result from the subscription, the account's information, portfolio and last update time will be received at <a class="el" href="interfaceIBApi_1_1EWrapper.html#ae15a34084d9f26f279abd0bdeab1b9b5" title="Receives the subscribed account's information. Only one account can be subscribed at a time...">EWrapper::updateAccountValue</a>, EWrapper::updateAccountPortfolio, <a class="el" href="interfaceIBApi_1_1EWrapper.html#a0f2fa798304a0cf101d57453f48c55f0" title="Receives the last time on which the account was updated. ">EWrapper::updateAccountTime</a> respectively. Only one account can be subscribed at a time. A second subscription request for another account when the previous one is still active will cause the first one to be canceled in favour of the second one. Consider user reqPositions if you want to retrieve all your accounts' portfolios directly. <a href="#aea1b0d9b6b85a4e0b18caf13a51f837f">More...</a><br/></td></tr>
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<tr class="memitem:aa2c9a012884dd53311a7a7c6a326306c"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classIBApi_1_1EClient.html#aa2c9a012884dd53311a7a7c6a326306c">reqAllOpenOrders</a> ()</td></tr>
<tr class="memdesc:aa2c9a012884dd53311a7a7c6a326306c"><td class="mdescLeft"> </td><td class="mdescRight">Requests all open orders submitted by any API client as well as those directly placed in the TWS. The existing orders will be received via the openOrder and orderStatus events. <a href="#aa2c9a012884dd53311a7a7c6a326306c">More...</a><br/></td></tr>
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<tr class="memitem:abe8e30367fff33b9a1171a4580029016"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classIBApi_1_1EClient.html#abe8e30367fff33b9a1171a4580029016">reqAutoOpenOrders</a> (bool autoBind)</td></tr>
<tr class="memdesc:abe8e30367fff33b9a1171a4580029016"><td class="mdescLeft"> </td><td class="mdescRight">Requests all order placed on the TWS directly. Only the orders created after this request has been made will be returned. <a href="#abe8e30367fff33b9a1171a4580029016">More...</a><br/></td></tr>
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<tr class="memitem:ade440c6db838b548594981d800ea5ca9"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classIBApi_1_1EClient.html#ade440c6db838b548594981d800ea5ca9">reqContractDetails</a> (int reqId, <a class="el" href="classIBApi_1_1Contract.html">Contract</a> contract)</td></tr>
<tr class="memdesc:ade440c6db838b548594981d800ea5ca9"><td class="mdescLeft"> </td><td class="mdescRight">Requests contract information. This method will provide all the contracts matching the contract provided. It can also be used to retrieve complete options and futures chains. This information will be returned at <a class="el" href="interfaceIBApi_1_1EWrapper.html" title="This interface's methods are used by the TWS/Gateway to communicate with the API client. Every API client application needs to implement this interface in order to handle all the events generated by the TWS/Gateway. Almost every EClientSocket method call will result in at least one event delivered here. ">EWrapper</a>:contractDetails. <a href="#ade440c6db838b548594981d800ea5ca9">More...</a><br/></td></tr>
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<tr class="memitem:ad1ecfd4fb31841ce5817e0c32f44b639"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classIBApi_1_1EClient.html#ad1ecfd4fb31841ce5817e0c32f44b639">reqCurrentTime</a> ()</td></tr>
<tr class="memdesc:ad1ecfd4fb31841ce5817e0c32f44b639"><td class="mdescLeft"> </td><td class="mdescRight">Requests the server's current time. <a href="#ad1ecfd4fb31841ce5817e0c32f44b639">More...</a><br/></td></tr>
<tr class="separator:ad1ecfd4fb31841ce5817e0c32f44b639"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ae17dbb7d7c37591de983b2b74af2d9b5"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classIBApi_1_1EClient.html#ae17dbb7d7c37591de983b2b74af2d9b5">reqExecutions</a> (int reqId, <a class="el" href="classIBApi_1_1ExecutionFilter.html">ExecutionFilter</a> filter)</td></tr>
<tr class="memdesc:ae17dbb7d7c37591de983b2b74af2d9b5"><td class="mdescLeft"> </td><td class="mdescRight">Requests all the day's executions matching the filter. Only the current day's executions can be retrieved. Along with the executions, the <a class="el" href="classIBApi_1_1CommissionReport.html" title="class representing the commissions generated by an execution. ">CommissionReport</a> will also be returned. The execution details will arrive at <a class="el" href="interfaceIBApi_1_1EWrapper.html" title="This interface's methods are used by the TWS/Gateway to communicate with the API client. Every API client application needs to implement this interface in order to handle all the events generated by the TWS/Gateway. Almost every EClientSocket method call will result in at least one event delivered here. ">EWrapper</a>:execDetails. <a href="#ae17dbb7d7c37591de983b2b74af2d9b5">More...</a><br/></td></tr>
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<tr class="memitem:abba7df6f72f5516cae4c05c9144a89ee"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classIBApi_1_1EClient.html#abba7df6f72f5516cae4c05c9144a89ee">reqFundamentalData</a> (int reqId, <a class="el" href="classIBApi_1_1Contract.html">Contract</a> contract, String reportType, List< <a class="el" href="classIBApi_1_1TagValue.html">TagValue</a> > fundamentalDataOptions)</td></tr>
<tr class="memdesc:abba7df6f72f5516cae4c05c9144a89ee"><td class="mdescLeft"> </td><td class="mdescRight">Requests the contract's Reuters' global fundamental data. Reuters funalmental data will be returned at <a class="el" href="interfaceIBApi_1_1EWrapper.html#af209070fa9583fb4780be0f3ff1e61e4" title="returns Reuters' Fundamental data ">EWrapper::fundamentalData</a>. <a href="#abba7df6f72f5516cae4c05c9144a89ee">More...</a><br/></td></tr>
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<tr class="memitem:a66ad7a4820c5be21ebde521d59a50053"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classIBApi_1_1EClient.html#a66ad7a4820c5be21ebde521d59a50053">reqGlobalCancel</a> ()</td></tr>
<tr class="memdesc:a66ad7a4820c5be21ebde521d59a50053"><td class="mdescLeft"> </td><td class="mdescRight">Cancels all the active orders. This method will cancel ALL open orders included those placed directly via the TWS. <a href="#a66ad7a4820c5be21ebde521d59a50053">More...</a><br/></td></tr>
<tr class="separator:a66ad7a4820c5be21ebde521d59a50053"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a72fc193c4d50f738b6092a174988f093"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classIBApi_1_1EClient.html#a72fc193c4d50f738b6092a174988f093">reqHistoricalData</a> (int tickerId, <a class="el" href="classIBApi_1_1Contract.html">Contract</a> contract, string endDateTime, string durationString, string barSizeSetting, string whatToShow, int useRTH, int formatDate, List< <a class="el" href="classIBApi_1_1TagValue.html">TagValue</a> > chartOptions)</td></tr>
<tr class="memdesc:a72fc193c4d50f738b6092a174988f093"><td class="mdescLeft"> </td><td class="mdescRight">Requests contracts' historical data. When requesting historical data, a finishing time and date is required along with a duration string. For example, having: <a href="#a72fc193c4d50f738b6092a174988f093">More...</a><br/></td></tr>
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<tr class="memitem:aecea365530f40e7b56529238c9dd2f4a"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classIBApi_1_1EClient.html#aecea365530f40e7b56529238c9dd2f4a">reqIds</a> (int numIds)</td></tr>
<tr class="memdesc:aecea365530f40e7b56529238c9dd2f4a"><td class="mdescLeft"> </td><td class="mdescRight">Requests the next valid order id. <a href="#aecea365530f40e7b56529238c9dd2f4a">More...</a><br/></td></tr>
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<tr class="memitem:af5dc6607457bc7bca764a49c10de0813"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classIBApi_1_1EClient.html#af5dc6607457bc7bca764a49c10de0813">reqManagedAccts</a> ()</td></tr>
<tr class="memdesc:af5dc6607457bc7bca764a49c10de0813"><td class="mdescLeft"> </td><td class="mdescRight">Requests the accounts to which the logged user has access to. <a href="#af5dc6607457bc7bca764a49c10de0813">More...</a><br/></td></tr>
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<tr class="memitem:a5b7d2f3048b2be5c9c3a87c18fb01dd3"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classIBApi_1_1EClient.html#a5b7d2f3048b2be5c9c3a87c18fb01dd3">reqMktData</a> (int tickerId, <a class="el" href="classIBApi_1_1Contract.html">Contract</a> contract, string genericTickList, bool snapshot, List< <a class="el" href="classIBApi_1_1TagValue.html">TagValue</a> > mktDataOptions)</td></tr>
<tr class="memdesc:a5b7d2f3048b2be5c9c3a87c18fb01dd3"><td class="mdescLeft"> </td><td class="mdescRight">Requests real time market data. This function will return the product's market data. It is important to notice that only real time data can be delivered via the API. <a href="#a5b7d2f3048b2be5c9c3a87c18fb01dd3">More...</a><br/></td></tr>
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<tr class="memitem:ae03b31bb2702ba519ed63c46455872b6"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classIBApi_1_1EClient.html#ae03b31bb2702ba519ed63c46455872b6">reqMarketDataType</a> (int marketDataType)</td></tr>
<tr class="memdesc:ae03b31bb2702ba519ed63c46455872b6"><td class="mdescLeft"> </td><td class="mdescRight">indicates the TWS to switch to "frozen" market data. The API can receive frozen market data from Trader Workstation. Frozen market data is the last data recorded in our system. During normal trading hours, the API receives real-time market data. If you use this function, you are telling TWS to automatically switch to frozen market data after the close. Then, before the opening of the next trading day, market data will automatically switch back to real-time market data. <a href="#ae03b31bb2702ba519ed63c46455872b6">More...</a><br/></td></tr>
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<tr class="memitem:a7f2915171d0c150723e297be291beabb"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classIBApi_1_1EClient.html#a7f2915171d0c150723e297be291beabb">reqMarketDepth</a> (int tickerId, <a class="el" href="classIBApi_1_1Contract.html">Contract</a> contract, int numRows, List< <a class="el" href="classIBApi_1_1TagValue.html">TagValue</a> > mktDepthOptions)</td></tr>
<tr class="memdesc:a7f2915171d0c150723e297be291beabb"><td class="mdescLeft"> </td><td class="mdescRight">Requests the contract's market depth (order book). <a href="#a7f2915171d0c150723e297be291beabb">More...</a><br/></td></tr>
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<tr class="memitem:a286458a8be7d3b37f0d94fe61bf717fa"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classIBApi_1_1EClient.html#a286458a8be7d3b37f0d94fe61bf717fa">reqNewsBulletins</a> (bool allMessages)</td></tr>
<tr class="memdesc:a286458a8be7d3b37f0d94fe61bf717fa"><td class="mdescLeft"> </td><td class="mdescRight">Subscribes to IB's News Bulletins. <a href="#a286458a8be7d3b37f0d94fe61bf717fa">More...</a><br/></td></tr>
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<tr class="memitem:a11e9c0dce640a3b8ed7a221792412c05"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classIBApi_1_1EClient.html#a11e9c0dce640a3b8ed7a221792412c05">reqOpenOrders</a> ()</td></tr>
<tr class="memdesc:a11e9c0dce640a3b8ed7a221792412c05"><td class="mdescLeft"> </td><td class="mdescRight">Requests all open orders places by this specific API client (identified by the API client id) <a href="#a11e9c0dce640a3b8ed7a221792412c05">More...</a><br/></td></tr>
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<tr class="memitem:ab262cf5601e57d6612d3df5e821fca9e"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classIBApi_1_1EClient.html#ab262cf5601e57d6612d3df5e821fca9e">reqPositions</a> ()</td></tr>
<tr class="memdesc:ab262cf5601e57d6612d3df5e821fca9e"><td class="mdescLeft"> </td><td class="mdescRight">Requests all positions from all accounts. <a href="#ab262cf5601e57d6612d3df5e821fca9e">More...</a><br/></td></tr>
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<tr class="memitem:a644a8d918f3108a3817e8672b9782e67"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classIBApi_1_1EClient.html#a644a8d918f3108a3817e8672b9782e67">reqRealTimeBars</a> (int tickerId, <a class="el" href="classIBApi_1_1Contract.html">Contract</a> contract, int barSize, string whatToShow, bool useRTH, List< <a class="el" href="classIBApi_1_1TagValue.html">TagValue</a> > realTimeBarsOptions)</td></tr>
<tr class="memdesc:a644a8d918f3108a3817e8672b9782e67"><td class="mdescLeft"> </td><td class="mdescRight">Requests real time bars Currently, only 5 seconds bars are provided. This request ius suject to the same pacing as any historical data request: no more than 60 API queries in more than 600 seconds. <a href="#a644a8d918f3108a3817e8672b9782e67">More...</a><br/></td></tr>
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<tr class="memitem:a5839736a34d827f8db87f536a73ae970"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classIBApi_1_1EClient.html#a5839736a34d827f8db87f536a73ae970">reqScannerParameters</a> ()</td></tr>
<tr class="memdesc:a5839736a34d827f8db87f536a73ae970"><td class="mdescLeft"> </td><td class="mdescRight">Requests all possible parameters which can be used for a scanner subscription. <a href="#a5839736a34d827f8db87f536a73ae970">More...</a><br/></td></tr>
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<tr class="memitem:a13dd1287f67c6873b3e8b85d6c19f885"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classIBApi_1_1EClient.html#a13dd1287f67c6873b3e8b85d6c19f885">reqScannerSubscription</a> (int reqId, <a class="el" href="classIBApi_1_1ScannerSubscription.html">ScannerSubscription</a> subscription, List< <a class="el" href="classIBApi_1_1TagValue.html">TagValue</a> > scannerSubscriptionOptions)</td></tr>
<tr class="memdesc:a13dd1287f67c6873b3e8b85d6c19f885"><td class="mdescLeft"> </td><td class="mdescRight">Starts a subscription to market scan results based on the provided parameters. <a href="#a13dd1287f67c6873b3e8b85d6c19f885">More...</a><br/></td></tr>
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<tr class="memitem:a62ed6f4f391c86743c566d44c29dae48"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a62ed6f4f391c86743c566d44c29dae48"></a>
void </td><td class="memItemRight" valign="bottom"><a class="el" href="classIBApi_1_1EClient.html#a62ed6f4f391c86743c566d44c29dae48">setServerLogLevel</a> (int logLevel)</td></tr>
<tr class="memdesc:a62ed6f4f391c86743c566d44c29dae48"><td class="mdescLeft"> </td><td class="mdescRight">Changes the TWS/GW log level. Valid values are:<br/>
1 = SYSTEM<br/>
2 = ERROR<br/>
3 = WARNING<br/>
4 = INFORMATION<br/>
5 = DETAIL<br/>
. <br/></td></tr>
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void </td><td class="memItemRight" valign="bottom"><b>verifyRequest</b> (string apiName, string apiVersion)</td></tr>
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void </td><td class="memItemRight" valign="bottom"><b>verifyMessage</b> (string apiData)</td></tr>
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void </td><td class="memItemRight" valign="bottom"><b>verifyAndAuthRequest</b> (string apiName, string apiVersion, string opaqueIsvKey)</td></tr>
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void </td><td class="memItemRight" valign="bottom"><b>verifyAndAuthMessage</b> (string apiData, string xyzResponse)</td></tr>
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void </td><td class="memItemRight" valign="bottom"><b>queryDisplayGroups</b> (int requestId)</td></tr>
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void </td><td class="memItemRight" valign="bottom"><b>subscribeToGroupEvents</b> (int requestId, int groupId)</td></tr>
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void </td><td class="memItemRight" valign="bottom"><b>updateDisplayGroup</b> (int requestId, string contractInfo)</td></tr>
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void </td><td class="memItemRight" valign="bottom"><b>unsubscribeFromGroupEvents</b> (int requestId)</td></tr>
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<tr class="memitem:acc9a6d7c7f6db257ec75b61d8e906bb6"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="acc9a6d7c7f6db257ec75b61d8e906bb6"></a>
int </td><td class="memItemRight" valign="bottom"><b>ReadInt</b> ()</td></tr>
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<tr class="memitem:acf33b0c140093f975338b62657f81057"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="acf33b0c140093f975338b62657f81057"></a>
byte[] </td><td class="memItemRight" valign="bottom"><b>ReadByteArray</b> (int msgSize)</td></tr>
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</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pro-methods"></a>
Protected Member Functions</h2></td></tr>
<tr class="memitem:a6a5fcac8d8d11035ea9cd94504ab7897"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a6a5fcac8d8d11035ea9cd94504ab7897"></a>
abstract uint </td><td class="memItemRight" valign="bottom"><b>prepareBuffer</b> (BinaryWriter paramsList)</td></tr>
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void </td><td class="memItemRight" valign="bottom"><b>sendConnectRequest</b> ()</td></tr>
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bool </td><td class="memItemRight" valign="bottom"><b>CheckServerVersion</b> (int requiredVersion)</td></tr>
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bool </td><td class="memItemRight" valign="bottom"><b>CheckServerVersion</b> (int requestId, int requiredVersion)</td></tr>
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bool </td><td class="memItemRight" valign="bottom"><b>CheckServerVersion</b> (int requiredVersion, string updatetail)</td></tr>
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bool </td><td class="memItemRight" valign="bottom"><b>CheckServerVersion</b> (int tickerId, int requiredVersion, string updatetail)</td></tr>
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void </td><td class="memItemRight" valign="bottom"><b>CloseAndSend</b> (BinaryWriter paramsList, uint lengthPos, <a class="el" href="classIBApi_1_1CodeMsgPair.html">CodeMsgPair</a> error)</td></tr>
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void </td><td class="memItemRight" valign="bottom"><b>CloseAndSend</b> (int reqId, BinaryWriter paramsList, uint lengthPos, <a class="el" href="classIBApi_1_1CodeMsgPair.html">CodeMsgPair</a> error)</td></tr>
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abstract void </td><td class="memItemRight" valign="bottom"><b>CloseAndSend</b> (BinaryWriter request, uint lengthPos)</td></tr>
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bool </td><td class="memItemRight" valign="bottom"><b>CheckConnection</b> ()</td></tr>
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void </td><td class="memItemRight" valign="bottom"><b>ReportError</b> (int reqId, <a class="el" href="classIBApi_1_1CodeMsgPair.html">CodeMsgPair</a> error, string tail)</td></tr>
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void </td><td class="memItemRight" valign="bottom"><b>ReportUpdateTWS</b> (int reqId, string tail)</td></tr>
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void </td><td class="memItemRight" valign="bottom"><b>ReportUpdateTWS</b> (string tail)</td></tr>
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void </td><td class="memItemRight" valign="bottom"><b>ReportError</b> (int reqId, int code, string message)</td></tr>
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void </td><td class="memItemRight" valign="bottom"><b>SendCancelRequest</b> (OutgoingMessages msgType, int version, int reqId, <a class="el" href="classIBApi_1_1CodeMsgPair.html">CodeMsgPair</a> errorMessage)</td></tr>
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void </td><td class="memItemRight" valign="bottom"><b>SendCancelRequest</b> (OutgoingMessages msgType, int version, <a class="el" href="classIBApi_1_1CodeMsgPair.html">CodeMsgPair</a> errorMessage)</td></tr>
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bool </td><td class="memItemRight" valign="bottom"><b>VerifyOrderContract</b> (<a class="el" href="classIBApi_1_1Contract.html">Contract</a> contract, int id)</td></tr>
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bool </td><td class="memItemRight" valign="bottom"><b>VerifyOrder</b> (<a class="el" href="classIBApi_1_1Order.html">Order</a> order, int id, bool isBagOrder)</td></tr>
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</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pro-attribs"></a>
Protected Attributes</h2></td></tr>
<tr class="memitem:a89af9728586e10491e22cdfd2654e314"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a89af9728586e10491e22cdfd2654e314"></a>
int </td><td class="memItemRight" valign="bottom"><b>serverVersion</b></td></tr>
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<a class="el" href="interfaceIBApi_1_1ETransport.html">ETransport</a> </td><td class="memItemRight" valign="bottom"><b>socketTransport</b></td></tr>
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<a class="el" href="interfaceIBApi_1_1EWrapper.html">EWrapper</a> </td><td class="memItemRight" valign="bottom"><b>wrapper</b></td></tr>
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bool </td><td class="memItemRight" valign="bottom"><b>isConnected</b></td></tr>
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int </td><td class="memItemRight" valign="bottom"><b>clientId</b></td></tr>
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bool </td><td class="memItemRight" valign="bottom"><b>extraAuth</b></td></tr>
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bool </td><td class="memItemRight" valign="bottom"><b>useV100Plus</b> = true</td></tr>
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bool </td><td class="memItemRight" valign="bottom"><b>allowRedirect</b> = false</td></tr>
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Stream </td><td class="memItemRight" valign="bottom"><b>tcpStream</b></td></tr>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="properties"></a>
Properties</h2></td></tr>
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<a class="el" href="interfaceIBApi_1_1EWrapper.html">EWrapper</a> </td><td class="memItemRight" valign="bottom"><b>Wrapper</b><code> [get]</code></td></tr>
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bool </td><td class="memItemRight" valign="bottom"><b>AllowRedirect</b><code> [get, set]</code></td></tr>
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int </td><td class="memItemRight" valign="bottom"><a class="el" href="classIBApi_1_1EClient.html#a368ae79fe337fb5f9b1c2c389020e9c5">ServerVersion</a><code> [get]</code></td></tr>
<tr class="memdesc:a368ae79fe337fb5f9b1c2c389020e9c5"><td class="mdescLeft"> </td><td class="mdescRight">returns the Host's version. Some of the API functionality might not be available in older Hosts and therefore it is essential to keep the TWS/Gateway as up to date as possible. <br/></td></tr>
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string </td><td class="memItemRight" valign="bottom"><b>ServerTime</b><code> [get, set]</code></td></tr>
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string </td><td class="memItemRight" valign="bottom"><b>optionalCapabilities</b><code> [get, set]</code></td></tr>
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bool </td><td class="memItemRight" valign="bottom"><b>AsyncEConnect</b><code> [get, set]</code></td></tr>
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<h2 class="groupheader">Constructor & Destructor Documentation</h2>
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<td class="memname"><a class="el" href="classIBApi_1_1EClient.html">EClient</a> </td>
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<td class="paramname"><em>wrapper</em>)</td><td></td>
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<p>Constructor. </p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">wrapper</td><td><a class="el" href="interfaceIBApi_1_1EWrapper.html" title="This interface's methods are used by the TWS/Gateway to communicate with the API client. Every API client application needs to implement this interface in order to handle all the events generated by the TWS/Gateway. Almost every EClientSocket method call will result in at least one event delivered here. ">EWrapper</a>'s implementating class instance. Every message being delivered by IB to the API client will be forwarded to the <a class="el" href="interfaceIBApi_1_1EWrapper.html" title="This interface's methods are used by the TWS/Gateway to communicate with the API client. Every API client application needs to implement this interface in order to handle all the events generated by the TWS/Gateway. Almost every EClientSocket method call will result in at least one event delivered here. ">EWrapper</a>'s implementating class. </td></tr>
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<dl class="section see"><dt>See Also</dt><dd><a class="el" href="interfaceIBApi_1_1EWrapper.html" title="This interface's methods are used by the TWS/Gateway to communicate with the API client. Every API client application needs to implement this interface in order to handle all the events generated by the TWS/Gateway. Almost every EClientSocket method call will result in at least one event delivered here. ">EWrapper</a> </dd></dl>
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<h2 class="groupheader">Member Function Documentation</h2>
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<td class="memname">void calculateImpliedVolatility </td>
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<td class="paramtype">int </td>
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<td class="paramname"><em>contract</em>, </td>
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<td class="paramname"><em>impliedVolatilityOptions</em> </td>
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<p>Calculate the volatility for an option. Request the calculation of the implied volatility based on hypothetical option and its underlying prices. The calculation will be return in <a class="el" href="interfaceIBApi_1_1EWrapper.html" title="This interface's methods are used by the TWS/Gateway to communicate with the API client. Every API client application needs to implement this interface in order to handle all the events generated by the TWS/Gateway. Almost every EClientSocket method call will result in at least one event delivered here. ">EWrapper</a>'s tickOptionComputation callback. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">reqId</td><td>unique identifier of the request. </td></tr>
<tr><td class="paramname">contract</td><td>the option's contract for which the volatility wants to be calculated. </td></tr>
<tr><td class="paramname">optionPrice</td><td>hypothetical option price. </td></tr>
<tr><td class="paramname">underPrice</td><td>hypothetical option's underlying price. </td></tr>
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<dl class="section see"><dt>See Also</dt><dd><a class="el" href="interfaceIBApi_1_1EWrapper.html#acacbf738e95ff9ffcc19b130f39938b3" title="Receive's option specific market data. This method is called when the market in an option or its unde...">EWrapper::tickOptionComputation</a>, <a class="el" href="classIBApi_1_1EClient.html#ae9bedabe0d86919489c87093c0a20d98" title="Cancels an option's implied volatility calculation request. ">cancelCalculateImpliedVolatility</a>, <a class="el" href="classIBApi_1_1Contract.html" title="class describing an instrument's definition ">Contract</a> </dd></dl>
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<td class="memname">void calculateOptionPrice </td>
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<td class="paramname"><em>contract</em>, </td>
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<td class="paramname"><em>optionPriceOptions</em> </td>
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<p>Calculates an option's price. Calculates an option's price based on the provided volatility and its underlying's price. The calculation will be return in <a class="el" href="interfaceIBApi_1_1EWrapper.html" title="This interface's methods are used by the TWS/Gateway to communicate with the API client. Every API client application needs to implement this interface in order to handle all the events generated by the TWS/Gateway. Almost every EClientSocket method call will result in at least one event delivered here. ">EWrapper</a>'s tickOptionComputation callback. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">reqId</td><td>request's unique identifier. </td></tr>
<tr><td class="paramname">contract</td><td>the option's contract for which the price wants to be calculated. </td></tr>
<tr><td class="paramname">volatility</td><td>hypothetical volatility. </td></tr>
<tr><td class="paramname">underPrice</td><td>hypothetical underlying's price. </td></tr>
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</dd>
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<dl class="section see"><dt>See Also</dt><dd><a class="el" href="interfaceIBApi_1_1EWrapper.html#acacbf738e95ff9ffcc19b130f39938b3" title="Receive's option specific market data. This method is called when the market in an option or its unde...">EWrapper::tickOptionComputation</a>, <a class="el" href="classIBApi_1_1EClient.html#aaf743e93e4dc4045f97c40e476fb0fd6" title="Cancels an option's price calculation request. ">cancelCalculateOptionPrice</a>, <a class="el" href="classIBApi_1_1Contract.html" title="class describing an instrument's definition ">Contract</a> </dd></dl>
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<td class="memname">void cancelAccountSummary </td>
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<p>Cancels the account's summary request. After requesting an account's summary, invoke this function to cancel it. </p>
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<tr><td class="paramname">reqId</td><td>the identifier of the previously performed account request </td></tr>
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<dl class="section see"><dt>See Also</dt><dd><a class="el" href="classIBApi_1_1EClient.html#a3e0d55d36cd416639b97ee6e47a86fe9" title="Requests a specific account's summary. This method will subscribe to the account summary as presented...">reqAccountSummary</a> </dd></dl>
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<td class="memname">void cancelCalculateImpliedVolatility </td>
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<p>Cancels an option's implied volatility calculation request. </p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">reqId</td><td>the identifier of the implied volatility's calculation request. </td></tr>
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</dd>
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<dl class="section see"><dt>See Also</dt><dd><a class="el" href="classIBApi_1_1EClient.html#a04c5d248c1036dd72435cc1edc7c58e2" title="Calculate the volatility for an option. Request the calculation of the implied volatility based on hy...">calculateImpliedVolatility</a> </dd></dl>
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<td class="memname">void cancelCalculateOptionPrice </td>
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<p>Cancels an option's price calculation request. </p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">reqId</td><td>the identifier of the option's price's calculation request. </td></tr>
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</dd>
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<dl class="section see"><dt>See Also</dt><dd><a class="el" href="classIBApi_1_1EClient.html#a7afa53b655542e74ede683e1de2b2fc4" title="Calculates an option's price. Calculates an option's price based on the provided volatility and its u...">calculateOptionPrice</a> </dd></dl>
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<td class="memname">void cancelFundamentalData </td>
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<p>Cancels Fundamental data request. </p>
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<tr><td class="paramname">reqId</td><td>the request's idenfier. </td></tr>
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<dl class="section see"><dt>See Also</dt><dd><a class="el" href="classIBApi_1_1EClient.html#abba7df6f72f5516cae4c05c9144a89ee" title="Requests the contract's Reuters' global fundamental data. Reuters funalmental data will be returned a...">reqFundamentalData</a> </dd></dl>
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<td class="memname">void cancelHistoricalData </td>
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<p>Cancels a historical data request. </p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">reqId</td><td>the request's identifier. </td></tr>
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<dl class="section see"><dt>See Also</dt><dd><a class="el" href="classIBApi_1_1EClient.html#a72fc193c4d50f738b6092a174988f093" title="Requests contracts' historical data. When requesting historical data, a finishing time and date is re...">reqHistoricalData</a> </dd></dl>
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<td class="memname">void cancelMktData </td>
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<p>Cancels a RT Market Data request. </p>
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<tr><td class="paramname">tickerId</td><td>request's identifier </td></tr>
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</dd>
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<dl class="section see"><dt>See Also</dt><dd><a class="el" href="classIBApi_1_1EClient.html#a5b7d2f3048b2be5c9c3a87c18fb01dd3" title="Requests real time market data. This function will return the product's market data. It is important to notice that only real time data can be delivered via the API. ">reqMktData</a> </dd></dl>
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<p>Cancel's market depth's request. </p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">tickerId</td><td>request's identifier. </td></tr>
</table>
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<dl class="section see"><dt>See Also</dt><dd><a class="el" href="classIBApi_1_1EClient.html#a7f2915171d0c150723e297be291beabb" title="Requests the contract's market depth (order book). ">reqMarketDepth</a> </dd></dl>
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<p>Cancels IB's news bulletin subscription. </p>
<dl class="section see"><dt>See Also</dt><dd><a class="el" href="classIBApi_1_1EClient.html#a286458a8be7d3b37f0d94fe61bf717fa" title="Subscribes to IB's News Bulletins. ">reqNewsBulletins</a> </dd></dl>
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<p>Cancels an active order. </p>
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<dl class="section see"><dt>See Also</dt><dd><a class="el" href="classIBApi_1_1EClient.html#aa6ff6f6455c551bef9d66c34d1c8586c" title="Places an order. ">placeOrder</a>, <a class="el" href="classIBApi_1_1EClient.html#a66ad7a4820c5be21ebde521d59a50053" title="Cancels all the active orders. This method will cancel ALL open orders included those placed directly...">reqGlobalCancel</a> </dd></dl>
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<p>Cancels all account's positions request. </p>
<dl class="section see"><dt>See Also</dt><dd><a class="el" href="classIBApi_1_1EClient.html#ab262cf5601e57d6612d3df5e821fca9e" title="Requests all positions from all accounts. ">reqPositions</a> </dd></dl>
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<p>Cancels Real Time Bars' subscription. </p>
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<dl class="section see"><dt>See Also</dt><dd><a class="el" href="classIBApi_1_1EClient.html#a644a8d918f3108a3817e8672b9782e67" title="Requests real time bars Currently, only 5 seconds bars are provided. This request ius suject to the s...">reqRealTimeBars</a> </dd></dl>
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<p>Cancels Scanner Subscription. </p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">tickerId</td><td>the subscription's unique identifier. </td></tr>
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<dl class="section see"><dt>See Also</dt><dd><a class="el" href="classIBApi_1_1EClient.html#a13dd1287f67c6873b3e8b85d6c19f885" title="Starts a subscription to market scan results based on the provided parameters. ">reqScannerSubscription</a>, <a class="el" href="classIBApi_1_1ScannerSubscription.html" title="Defines a market scanner request. ">ScannerSubscription</a>, <a class="el" href="classIBApi_1_1EClient.html#a5839736a34d827f8db87f536a73ae970" title="Requests all possible parameters which can be used for a scanner subscription. ">reqScannerParameters</a> </dd></dl>
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<p>Terminates the connection and notifies the <a class="el" href="interfaceIBApi_1_1EWrapper.html" title="This interface's methods are used by the TWS/Gateway to communicate with the API client. Every API client application needs to implement this interface in order to handle all the events generated by the TWS/Gateway. Almost every EClientSocket method call will result in at least one event delivered here. ">EWrapper</a> implementing class. </p>
<dl class="section see"><dt>See Also</dt><dd><a class="el" href="interfaceIBApi_1_1EWrapper.html#a9b0f099dc421e5a48ec290cab67a8ad1" title="Notifes when the API-TWS connectivity has been closed. ">EWrapper::connectionClosed</a>, <a class="el" href="classIBApi_1_1EClient.html#aeb253ccdaf724eac22e8f75a0f19f421" title="Closes the socket connection and terminates its thread. ">eDisconnect</a> </dd></dl>
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