文字
uopz_backup
(PECL uopz >= 1.0.3)
uopz_backup — Backup a function
说明
void uopz_backup
( string
$class
, string $function
) void uopz_backup
( string
$function
)Backup a function at runtime, to be restored on shutdown
参数
-
class -
The name of the class containing the function to backup
-
function -
The name of the function
返回值
范例
Example #1 uopz_backup() example
<?php
uopz_backup ( "fgets" );
uopz_function ( "fgets" , function(){
return true ;
});
var_dump ( fgets ());
?> 以上例程的输出类似于：
bool(true)