ColClick Event

PLBCMP GUI Only

The ColClick event occurs when the mouse button is pressed and released over a column header of a LISTVIEW object.

Note the following:

1. The ColClick event is referenced using an event value of twenty-three (23). The equated label in PLBEQU.INC for this event is $COLCLICK.

2. This event only occurs for a LISTVIEW object when the SORTHEADER property is $ON.

3. The event result variable indicates the zero-based column number that was clicked.

4. When the SetColumnFormat method has been set to the LVCFMT_SPLITBUTTON bit mask value and a Windows column drop down event occurs, the event modifier indicates the selected item.

5. The LVCFMT_SPLITBUTTON format is only available for a Windows VISTA version or later with a Windows ComCtl32 DLL version 6 or later. When the LISTVIEW column drop down event is dispatched, the event modifier integer value is set to have the 0x1 bit set.

See Also: EVENTREGISTER, Object Events, Object IO Instructions, Object Definitions