MVCArray class

google.maps.MVCArray<T> class

This class extends MVCObject.

Constructor
`MVCArray`	`MVCArray([array])` Parameters: `array` (optional): `Array<T>` A mutable MVC Array.

Methods
`clear`	`clear()` Parameters: None Return Value: None Removes all elements from the array.
`forEach`	`forEach(callback)` Parameters: `callback`: `function(T, number)` Return Value: None Iterate over each element, calling the provided callback. The callback is called for each element like: callback(element, index).
`getArray`	`getArray()` Parameters: None Return Value: `Array<T>` Returns a reference to the underlying Array. Warning: if the Array is mutated, no events will be fired by this object.
`getAt`	`getAt(i)` Parameters: `i`: `number` Return Value: `T` Returns the element at the specified index.
`getLength`	`getLength()` Parameters: None Return Value: `number` Returns the number of elements in this array.
`insertAt`	`insertAt(i, elem)` Parameters: `i`: `number` `elem`: `T` Return Value: None Inserts an element at the specified index.
`pop`	`pop()` Parameters: None Return Value: `T` Removes the last element of the array and returns that element.
`push`	`push(elem)` Parameters: `elem`: `T` Return Value: `number` Adds one element to the end of the array and returns the new length of the array.
`removeAt`	`removeAt(i)` Parameters: `i`: `number` Return Value: `T` Removes an element from the specified index.
`setAt`	`setAt(i, elem)` Parameters: `i`: `number` `elem`: `T` Return Value: None Sets an element at the specified index.

Events
`insert_at`	`function(index)` Arguments: `index`: `number` This event is fired when `insertAt()` is called. The event passes the index that was passed to `insertAt()`.
`remove_at`	`function(index, removed)` Arguments: `index`: `number` `removed`: `T` This event is fired when `removeAt()` is called. The event passes the index that was passed to `removeAt()` and the element that was removed from the array.
`set_at`	`function(index, previous)` Arguments: `index`: `number` `previous`: `T` This event is fired when `setAt()` is called. The event passes the index that was passed to `setAt()` and the element that was previously in the array at that index.

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