Php/docs/function.uopz-delete

• PHP Manual
• Uopz 函数
• Delete a function

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

<?phpuopz_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

<?phpclass 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