[MSDN Library June 1998] GetTextCharacterExtra (40.9038901601831%)
MSDN Library Visual Studio 6.0 > Platform SDK > Graphics and Multimedia Services > GDI > Fonts and Text > Font and Text Reference > Font and Text Functions
[MSDN Library April 2000] GetTextCharacterExtra (40.9038901601831%)
MSDN Library - April 2000 > Platform SDK > Graphics and Multimedia Services > Windows GDI > Fonts and Text > Font and Text Reference > Font and Text Functions