eio_futime
(PECL eio >= 0.0.1dev)
eio_futime — Change file last access and modification times
說明
   eio_futime(
mixed
float
float
int
callable
mixed
): resource
  mixed
$fd,float
$atime,float
$mtime,int
$pri = EIO_PRI_DEFAULT,callable
$callback = NULL,mixed
$data = NULL): resource
eio_futime() changes file last access and modification times.
參數
- 
fd
- 
     Stream, Socket resource, or numeric file descriptor, e.g. returned by eio_open() 
- 
atime
- 
     Access time 
- 
mtime
- 
     Modification time 
- 
pri
- 
    請求的優先順序: EIO_PRI_DEFAULT,EIO_PRI_MIN,EIO_PRI_MAX或null。如果是null,pri將設為EIO_PRI_DEFAULT。
- 
callback
- 
     callback函式在請求完成時被呼叫。其應匹配一下原型:void callback(mixed $data, int $result[, resource $req]);- 
data
- 
傳遞給請求的用戶數據。 
- 
result
- 
針對請求的結果的值。通常是相應的系統呼叫返回的值。 
- 
req
- 
可選的請求資源,可被 eio_get_last_error() 之類的函式使用。 
 
- 
- 
data
- 
     Arbitrary variable passed to callback.
返回值
   eio_futime() returns request resource on success, 或者在失敗時返回 false.
  
參見
- eio_utime() - Change file last access and modification times