#error

FreeBASIC

#error
 
Preprocessor diagnostic directive

Syntax

#error error_text

Parameters

error_text
The display message

Description

#error stops compiling and displays error_text when compiler finds it.

This keyword must be surrounded by an #if <condition> ...#endif, so the compiler can reach #error only if <condition> is met.

Example

#define c 1

#if c = 1
  #error Bad value of c 
#endif


Differences from QB

  • New to FreeBASIC

See also