function DrupalLocalStreamWrapper::dir_rewinddir

Support for rewinddir().

Return value

TRUE on success.

Overrides StreamWrapperInterface::dir_rewinddir

See also

http://php.net/manual/streamwrapper.dir-rewinddir.php

File

includes/stream_wrappers.inc, line 890

Class

DrupalLocalStreamWrapper

Drupal stream wrapper base class for local files.

Code

public function dir_rewinddir() {
    rewinddir($this->handle);
    // We do not really have a way to signal a failure as rewinddir() does not
    // have a return value and there is no way to read a directory handler
    // without advancing to the next file.
    return TRUE;
}