PHP Manual: Delete a function

Description

void uopz_delete ( string $class , string $function )

void uopz_delete ( string $function )

Deletes a function or method

Parameters

class
function

Return Values

Examples

Example #1 uopz_delete example


<?php
uopz_delete("strlen");

echo strlen("Hello World");
?>

The above example will output something similar to:

PHP Fatal error: Call to undefined function strlen() in /path/to/script.php on line 4

Example #2 uopz_delete class example


<?php
class My {
    public static function strlen($arg) {
        return strlen($arg);
    }
}

uopz_delete(My::class, "strlen");

echo My::strlen("Hello World");
?>

The above example will output something similar to:

PHP Fatal error: Call to undefined method My::strlen() in /path/to/script.php on line 10