# uopz_delete

(PECL uopz 1, PECL uopz 2)

uopz_delete — Delete a function

Warning

This function has been REMOVED in PECL uopz 5.0.0.

### 说明

uopz_delete ( string `$function` ) : void
uopz_delete ( string `$class` , string `$function` ) : void

Deletes a function or method

### 参数

`class`

`function`

### 返回值

### 范例

Example #1 uopz_delete() example

    <?php
    uopz_delete("strlen");

    echo strlen("Hello World");
    ?>

以上例程的输出类似于：

    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");
    ?>

以上例程的输出类似于：

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