uopz_restore

(PECL uopz >= 1.0.3)

uopz_restore — Restore a previously backed up function

说明

void uopz_restore ( string $class , string $function )
void uopz_restore ( string $function )

Restore a previously backed up function

参数

class

The name of the class containing the function to restore

function

The name of the function

返回值

范例

Example #1 uopz_restore() example

<?php
uopz_backup("fgets");
uopz_function("fgets", function(){
    return true;
});
var_dump(fgets());
uopz_restore('fgets');
fgets();
?>

以上例程的输出类似于：

Warning: fgets() expects at least 1 parameter, 0 given in /path/to/script.php on line 8