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4/8/2010
This message sets group information.
To send this message, call the SendMessage function.
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 LVGROUP structure 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 |