Php/docs/function.uopz-get-return

• PHP Manual
• Uopz 函数
• Gets a previous set return value for a function

uopz_get_return

(PECL uopz 5, PECL uopz 6)

uopz_get_return — Gets a previous set return value for a function

说明

uopz_get_return ( string $function ) : mixed

uopz_get_return ( string $class , string $function ) : mixed

Gets the return value of the function previously set by uopz_set_return().

参数

class

The name of the class containing the function

function

The name of the function

返回值

The return value or Closure previously set.

范例

Example #1 uopz_get_return() example

<?phpuopz_set_return("strlen", 42);echo uopz_get_return("strlen");?>

以上例程会输出：

42