Change file last access and modification times

# eio_futime

(PECL eio >= 0.0.1dev)

eio_futime — Change file last access and modification times

### Description

eio_futime(
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.

### Parameters

`fd`
  Stream, Socket resource, or numeric file descriptor, e.g. returned by eio_open()
`atime`
  Access time
`mtime`
  Modification time
`pri`

  The request priority: `EIO_PRI_DEFAULT`, `EIO_PRI_MIN`, `EIO_PRI_MAX`, or `null`. If `null` passed, `pri` internally is set to `EIO_PRI_DEFAULT`.

`callback`

  `callback` function is called when the request is done. It should match the following prototype:

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

    is custom data passed to the request.

  `result`

    request-specific result value; basically, the value returned by corresponding system call.

  `req`

    is optional request resource which can be used with functions like eio_get_last_error().

`data`
  Arbitrary variable passed to `callback`.

### Return Values

eio_futime() returns request resource on success, or `false` on failure.

### See Also

- eio_utime() - Change file last access and modification times

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