eio_futime

(PECL eio >= 0.0.1dev)

eio_futimeChange file last access and modification times

說明

resource eio_futime ( mixed $fd , float $atime , float $mtime [, int $pri = EIO_PRI_DEFAULT [, callable $callback = NULL [, mixed $data = NULL ]]] )

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_DEFAULTEIO_PRI_MINEIO_PRI_MAXNULL。如果是 NULLpri 將設為 EIO_PRI_DEFAULT

callback

callback 函式在請求完成時被呼叫。其應匹配以下原型:

void callback(mixed $data, int $result[, resource $req]);
data

傳遞給請求的用戶資料。

result

針對請求的結果值。通常是對應的系統較回傳值。

req

可選擇的請求資源,可被 eio_get_last_error() 之類的函式使用。

data

Arbitrary variable passed to callback.

回傳值

eio_futime() returns request resource on success or FALSE on error.

參見

  • eio_utime
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