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

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

以上例程会输出：

42

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