ITaskbarList2::ActivateTab Method
Activates an item on the taskbar. The window is not actually activated; the window's item on the taskbar is merely displayed as active.
Syntax
HRESULT ActivateTab( HWND hwnd );
Parameters
- hwnd
A handle to the window on the taskbar to be displayed as active.
Return Value
Returns S_OK if successful, or an error value otherwise.