public event OnStartEditing
Prototype:
OnStartEditing(Sender, EventData)
Parameters
Sender
the event firing control
EventData
contains the old data in the editable cell (item from the row at the editable column index)
Description:
Event fired when the user starts the editing process of an editable column.
Return value:
This event can close the application by returning MSG_APPLICATION_QUIT. Any other return value will be ignored.