ITaskbarList3::SetTabActive method (shobjidl_core.h)
Informs the taskbar that a tab or document window has been made the active window.
HRESULT SetTabActive( [in] HWND hwndTab, [in] HWND hwndMDI, [in] DWORD dwReserved );
Handle of the active tab window. This handle must already be registered through ITaskbarList3::RegisterTab. This value can be NULL if no tab is active.
Handle of the application's main window. This value tells the taskbar which group the thumbnail is a member of. This value is required and cannot be NULL.
Reserved; set to 0.
If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.
|Minimum supported client||Windows 7 [desktop apps only]|
|Minimum supported server||Windows Server 2008 R2 [desktop apps only]|
|Header||shobjidl_core.h (include Shobjidl.h)|