Php ini_set function instance tutorial

Php ini_set function instance tutorial

Ini_set
(PHP 4 and PHP 5)

Value of ini_set-set, a configuration option

Description
String ini_set ($ varname string, string $ newvalue)
Configuration options are provided for the value of the set. The configuration option will keep this new value, and the execution of the script will resume the end of the script.

Parameters

Varname

Not all available options can be passed through ini_set (). There is an appendix listing all options.

Newvalue
Option of the new value.


Return Value
Returns the success or False Failure of the old value.

Instance

For example, set this option in #1.

<? Php
Echo ini_get ('display _ errors ');

If (! Ini_get ('display _ errors ')){
Ini_set ('display _ errors ', 1 );
}

Echo ini_get ('display _ errors ');
?>