NM_TVSTATEIMAGECHANGING notification code

Sent by a tree-view control to its parent window that the state image is changing. This notification code is sent in the form of a WM_NOTIFY message.

NM_TVSTATEIMAGECHANGING
        
    lpnmtsic = (LPNMTVSTATEIMAGECHANGING) lParam;

Parameters

lParam

A pointer to an NMTVSTATEIMAGECHANGING structure that contains additional information about this notification.

Return value

The return value is ignored by the control.

Requirements