HDN_DIVIDERDBLCLICK notification code

Notifies a header control's parent window that the user double-clicked the divider area of the control. This notification code is sent in the form of a WM_NOTIFY message.


HDN_DIVIDERDBLCLICK

    pNMHeader = (LPNMHEADER) lParam; 

Parameters

lParam

A pointer to an NMHEADER structure that contains information about the header control and the item whose divider was double-clicked.

Return value

No return value.

Requirements

Minimum supported client

Windows 2000 Professional [desktop apps only]

Minimum supported server

Windows 2000 Server [desktop apps only]

Header

Commctrl.h

Unicode and ANSI names

HDN_DIVIDERDBLCLICKW (Unicode) and HDN_DIVIDERDBLCLICKA (ANSI)

 

 

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