# dio_stat

(PHP 4 >= 4.2.0, PHP 5 <= 5.0.5)

dio_stat — Gets stat information about the file descriptor fd

### Description

array dio_stat ( resource `$fd` )

dio_stat() returns information about the given file descriptor.

### Parameters

`fd`

  The file descriptor returned by dio_open().

### Return Values

Returns an associative array with the following keys:

- "device" - device

- "inode" - inode

- "mode" - mode

- "nlink" - number of hard links

- "uid" - user id

- "gid" - group id

- "device_type" - device type (if inode device)

- "size" - total size in bytes

- "blocksize" - blocksize

- "blocks" - number of blocks allocated

- "atime" - time of last access

- "mtime" - time of last modification

- "ctime" - time of last change

On error dio_stat() returns `NULL`.