Applies To
TQDB, TQDBItem, TQDBView
Declaration
property WarnOutOfBounds : TWarningEvent;
Description
Attempts to navigate the ItemIndex before the first item or after the last item generate an EQDBOutOfBounds exception or, if a handler has been assigned for it, the WarnOutOfBounds event. You can choose to respond in either way.
If you wish to ignore all such events you must supply an empty WarnOutOfBounds event handler.
In an empty QDB file the WarnNoData event takes priority over WarnOutOfBounds.