Extracted from Pike v8.0 release 276 as of 2016-07-30.
   

Directive #warning


Directive #warning

#warning

Description

Generate a warning during preprocessing.

This directive causes a cpp warning, it can be used to notify the user that certain functions are missing and similar things.

Example

#if !constant(Yp) #warning Support for NIS not available. Some features may not work. #endif

See also

#error