文字
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