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4/8/2010

This message sets group information.

To send this message, call the SendMessagefunction.

Syntax 

lResult = SendMessage( 
   (HWND) hWndControl, 
   (UINT) LVM_SETGROUPINFO, 
   (WPARAM) wParam,  // = (WPARAM) (int) 
iGroupId;
   (LPARAM) lParam	// = (LPARAM) (PLVGROUP) 
pgrp;
);

Parameters

iGroupId

Identifier (ID) that specifies the group whose information is to be set.

pgrp

Pointer to an LVGROUPstructure that contains the information to set.

Return Value

Returns the ID of the group if successful, or -1 otherwise.

Requirements

Header commctrl.h
Windows Embedded CE Windows CE 5.0 and later
Windows Mobile Windows Mobile Version 5.0 and later

See Also