[MSDN Library April 2000] IInputObjectSite (84.7426470588235%)
MSDN Library - April 2000 > Platform SDK > User Interface Services > Windows Shell > Shell Reference > Shell Interfaces
[MSDN Library April 2000] IInputObjectSite::OnFocusChangeIS (35.4668003565062%)
MSDN Library - April 2000 > Platform SDK > User Interface Services > Windows Shell > Shell Reference > Shell Interfaces > IInputObjectSite