=====Error directive=====

Shows given message and renders program ill-formed.

====Syntax====

| ''**#error** <sub>//error_message//</sub>'' |

====Explanation====

After encountering ''#error'' directive, diagnostic message //error_message// is shown and the program is rendered ill-formed (the compilation is stopped). //error_message// can consist of several words not necessarily in quotes. 

====See also====

[[warning | warning directive]]