Php/docs/function.uopz-unset-return
来自菜鸟教程
uopz_unset_return
(PECL uopz 5, PECL uopz 6)
uopz_unset_return — Unsets a previously set return value for a function
说明
uopz_unset_return
( string $function
) : bool
uopz_unset_return
( string $class
, string $function
) : bool
Unsets the return value of the function previously set by uopz_set_return().
参数
class- The name of the class containing the function
function- The name of the function
返回值
True on success
范例
Example #1 uopz_unset_return() example
<?phpuopz_set_return("strlen", 42);$len = strlen("Banana");uopz_unset_return("strlen");echo $len + strlen("Banana");?>
以上例程会输出：
48
