HDN_ITEMDBLCLICK Overview  Group

The HDN_ITEMDBLCLICK notification message notifies a header control’s parent window that the user double-clicked the control. This notification message is sent in the form of a WM_NOTIFY message. Only header controls that have the HDS_BUTTONS style send this notification.

HDN_ITEMDBLCLICK 

pnmhdr = (NMHDR FAR *) lParam; 

 

Parameters

pnmhdr

Pointer to an NMHDR structure that contains the handle and identifier of the header control and the HDN_ITEMDBLCLICK notification code.

Return Values

No return value.

See Also

NMHDR, WM_NOTIFY