[MSDN Library June 1998] WM_DRAWITEM (48.9942528735632%)
MSDN Library Visual Studio 6.0 > Platform SDK > User Interface Services > Controls > Combo Boxes > Combo Box Reference > Combo Box Messages
[MSDN Library April 2000] WM_DRAWITEM (48.9942528735632%)
MSDN Library - April 2000 > Platform SDK > User Interface Services > Windows User Interface > Controls > Combo Boxes > Combo Box Reference > Combo Box Messages
[MSDN Library April 2000] WM_DRAWITEM (42.0977011494253%)
MSDN Library - April 2000 > Windows CE Documentation > Application Development > API Reference > User Interface > Messages