LVM_GETGROUPINFO Message


This is preliminary documentation and is subject to change.

Retrieves group information.

To send this message, call the SendMessage function as follows.
lResult = SendMessage(     // returns int in lResult
   (HWND) hWndControl,     // handle to destination control
   (UINT) LVM_GETGROUPINFO,     // message ID
   (WPARAM) wParam,     // = (WPARAM) (int) iGroupId
   (LPARAM) lParam     // = (LPARAM) (PLV_GROUP) pgrp
);

Parameters

iGroupId
[in] Identifier that specifies the group whose information is retrieved.
pgrp
[in] Pointer an LV_GROUP structure that receives the retrieved information.

Return Value

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

Message Requirements

Headercommctrl.h
Minimum operating systems Windows NT Whistler


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