Php/docs/reflectionfunction.invoke
来自菜鸟教程
ReflectionFunction::invoke
(PHP 5, PHP 7)
ReflectionFunction::invoke — Invokes function
参数
args
- The passed in argument list. It accepts a variable number of arguments which are passed to the function much like call_user_func() is.
返回值
Returns the result of the invoked function call.
范例
Example #1 ReflectionFunction::invoke() example
<?phpfunction title($title, $name){ return sprintf("%s. %s\r\n", $title, $name);}$function = new ReflectionFunction('title');echo $function->invoke('Dr', 'Phil');?>
以上例程会输出:
Dr. Phil
注释
Note:
如果函数有参数需为引用,那么它们必须以引用方式传入。