get-a-free-text-08f1c7d.md

Get a Free Text

Similar to all other items, a free text can be read from the application log using methods GET_ITEM and GET_ALL_ITEMS of interface IF_BALI_LOG. The free text object, which is returned by these methods, uses interface IF_BALI_FREE_TEXT_GETTER.

The interface supports all attributes and methods of interface IF_BALI_ITEM_GETTER.

Interface IF_BALI_FREE_TEXT_GETTER contains no additional attributes.

Example:

Load a single log from the database which uses log handle l_handle and output the text of the first item:

Sample Code:

... 
 DATA l_handle TYPE if_bali_log=>ty_handle.
 ...
 TRY.
     DATA(l_log) = cl_bali_log_db=>get_instance( )->load_log( handle = l_handle ).
     DATA(l_item) = l_log->get_item( log_item_number = '1' ).
     out->write( |{ l_item->get_message_text( ) }| ).
   CATCH cx_bali_runtime INTO DATA(l_exception).
     out->write( l_exception->get_text(  ) ).
 ENDTRY.
...