[MSDN Library June 1998] WM_ENTERIDLE (51.2452107279693%)

MSDN Library Visual Studio 6.0 > Platform SDK > User Interface Services > Windowing > Dialog Boxes > Dialog Box Reference > Dialog Box Messages

[MSDN Library April 2000] WM_ENTERIDLE (51.2452107279693%)

MSDN Library - April 2000 > Platform SDK > User Interface Services > Windows User Interface > Windowing > Dialog Boxes > Dialog Box Reference > Dialog Box Messages