error_reporting

Definition and usage

error_reporting() function specifies what kind of PHP errors should be reported.

The error_reporting() function can set the error_reporting directive at runtime.

PHP has many error levels, and using this function you can set the level at which the script is run. If the optional level is not set, error_reporting() will only return the current error reporting level.

Example

Specify different error levels reporting:

 <?php
 // Close the error report
 error_reporting ( 0 ) ;

 // Report a runtime error
 error_reporting ( E_ERROR | E_WARNING | E_PARSE ) ;

 // Report all errors
 error_reporting ( E_ALL ) ;

 // equivalent to error_reporting(E_ALL);
 ini_set ( "error_reporting" , E_ALL ) ;

 // Report all errors except E_NOTICE
 error_reporting ( E_ALL & ~ E_NOTICE ) ;
?> 

grammar

 error_reporting ( level ) ;