ConFoo 2025

uopz_delete

(PECL uopz 1, PECL uopz 2)

uopz_deleteDelete a function

警告

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

示例

示例 #1 uopz_delete() example

<?php
uopz_delete
("strlen");

echo
strlen("Hello World");
?>

以上示例的输出类似于:

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

示例 #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");
?>

以上示例的输出类似于:

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