- PHP 手册
- 函数参考
- 影响 PHP 行为的扩展
- uopz
- Uopz 函数
uopz_function
(PECL uopz 1, PECL uopz 2)
uopz_function — Creates a function at runtime
警告This function has been REMOVED in PECL uopz 5.0.0.
说明
uopz_function(string$function, Closure $handler, int $modifiers = ?): void
uopz_function(string
$class,string
$function,Closure
$handler,int
$modifiers = ?): void
Creates a function at runtime
参数
-
class -
The name of the class to receive the new function
-
function -
The name of the function
-
handler -
The Closure for the function
-
modifiers -
The modifiers for the function, by default copied or ZEND_ACC_PUBLIC
返回值
范例
示例 #1 uopz_function() example
<?php
uopz_function("my_strlen", function($arg) {
return strlen($arg);
});
echo my_strlen("Hello World");
?>
以上例程会输出：
11
示例 #2 uopz_function() class example
<?php
class My {}
uopz_function(My::class, "strlen", function($arg) {
return strlen($arg);
}, ZEND_ACC_STATIC);
echo My::strlen("Hello World");
?>
以上例程会输出：
11
User Contributed Notes
There are no user contributed notes for this page.官方地址：https://www.php.net/manual/en/function.uopz-function.php