ITaskbarList3::SetThumbnailClip method

Selects a portion of a window's client area to display as that window's thumbnail in the taskbar.

Syntax


HRESULT SetThumbnailClip(
  [in]  HWND hwnd,
  [in]  RECT *prcClip
);

Parameters

hwnd [in]

Type: HWND

The handle to a window represented in the taskbar.

prcClip [in]

Type: RECT*

A pointer to a RECT structure that specifies a selection within the window's client area, relative to the upper-left corner of that client area. To clear a clip that is already in place and return to the default display of the thumbnail, set this parameter to NULL.

Return value

Type: HRESULT

If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.

Requirements

Minimum supported client

Windows 7 [desktop apps only]

Minimum supported server

Windows Server 2008 R2 [desktop apps only]

Header

Shobjidl.h

IDL

Shobjidl.idl

Library

Explorerframe.lib

DLL

Explorerframe.dll

See also

ITaskbarList
ITaskbarList2
ITaskbarList3
Taskbar Extensions

 

 

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