[MSDN Library June 1998] #ifdef (33.5385642798434%)

MSDN Library Visual Studio 6.0 > Platform SDK > Windows Programming Guidelines > Platform SDK Tools > Compiling > Using the Resource Compiler > Resource Compiler Reference > RC Preprocessor Directives

[MSDN Library April 2000] #ifdef (32.718180389692%)

MSDN Library - April 2000 > Platform SDK > User Interface Services > Windows User Interface > Resources > Resource Compiler > About Resource Files > Preprocessor Directives

[MSDN Library June 1998] #IFDEF | #IFNDEF ... #ENDIF Preprocessor Directive (16.7866121935889%)

MSDN Library Visual Studio 6.0 > Visual FoxPro Documentation > Reference > A to Z Language Reference

[MSDN Library April 2000] #IFDEF | #IFNDEF ... #ENDIF Preprocessor Directive (16.7866121935889%)

MSDN Library - April 2000 > Visual Studio 6.0 Documentation > Visual FoxPro Documentation > Reference > A to Z Language Reference