[MSDN Library April 2000] #ifdef (68.4116809116809%)

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

[MSDN Library September 1992] #ifdef (48.9417989417989%)

Product Documentation > Windows 3.1 SDK > Programmer's Reference Volume 4: Resources > PART 2 Tools Reference > Chapter 13 Resource-Definition Statements

[MSDN Library September 1992] #ifdef Statement (33.5385642798434%)

Product Documentation > QuickC for Windows > Toolkit > PART 3 The Resource Compiler and Utilities > Chapter 8 Resource Script Statements > Dialog Control Statements

[MSDN Library April 2000] #IFDEF | #IFNDEF ... #ENDIF Preprocessor Directive (14.9957264957265%)

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