Process a wxEVT_COMMAND_TEXT_ENTER event, when RETURN is pressed in
the combobox (notice that the combobox must have been created with
wxTE_PROCESS_ENTER style to receive this event).
+ @event{EVT_COMBOX_DROPDOWN(id, func)}
+ Process a wxEVT_COMMAND_COMBOBOX_DROPDOWN event, which is generated
+ when the list box part of the combo box is shown (drops down).
+ Notice that this event is currently only supported by wxMSW and
+ wxGTK with GTK+ 2.10 or later.
+ @event{EVT_COMBOX_CLOSEUP(id, func)}
+ Process a wxEVT_COMMAND_COMBOBOX_CLOSEUP event, which is generated
+ when the list box of the combo box disappears (closes up). This
+ event is only generated for the same platforms as
+ wxEVT_COMMAND_COMBOBOX_DROPDOWN above.
@endEventTable
@library{wxcore}
Window identifier. The value wxID_ANY indicates a default value.
@param value
Initial selection string. An empty string indicates no selection.
+ Notice that for the controls with @c wxCB_READONLY style this
+ string must be one of the valid choices if it is not empty.
@param pos
Window position.
@param size