[MSDN Library June 1998] EnableMenuItem (38.8157894736842%)
MSDN Library Visual Studio 6.0 > Platform SDK > User Interface Services > Resources > Menus > Menu Reference > Menu Functions
[MSDN Library April 2000] EnableMenuItem (38.8157894736842%)
MSDN Library - April 2000 > Platform SDK > User Interface Services > Windows User Interface > Resources > Menus > Menu Reference > Menu Functions