Php/docs/function.uopz-function
来自菜鸟教程
uopz_function
(PECL uopz 1, PECL uopz 2)
uopz_function — Creates a function at runtime
Warning 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 $modifiers
] ) : void
Creates a function at runtime
参数
class- The name of the class to receive the new function
function- The name of the function
handler- The Closure for the function
modifiers- The modifiers for the function, by default copied or ZEND_ACC_PUBLIC
返回值
范例
Example #1 uopz_function() example
<?phpuopz_function("my_strlen", function($arg) { return strlen($arg);});echo my_strlen("Hello World");?>
以上例程会输出：
11
Example #2 uopz_function() class example
<?phpclass My {}uopz_function(My::class, "strlen", function($arg) { return strlen($arg);}, ZEND_ACC_STATIC);echo My::strlen("Hello World");?>
以上例程会输出：
11
