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Compiler Option: -d

Documentation

Add a preprocessor definition

Syntax



-d < name=value >

-d < name >

Parameters

name

Name of the preprocessor macro to define. No parameters are allowed.

value

Value to give to the macro. If omitted, it will be defined as 1

Description

The -d compiler option adds a preprocessor macro to all source files. The same as using the preprocessor directive #define or #macro.