public function SessionStreamWrapper::dir_rewinddir in Examples for Developers 3.x

Same name and namespace in other branches

1. 8 stream_wrapper_example/src/StreamWrapper/SessionStreamWrapper.php \Drupal\stream_wrapper_example\StreamWrapper\SessionStreamWrapper::dir_rewinddir()

Rewind directory handle.

This method is called in response to rewinddir(). Should reset the output generated by PhpStreamWrapperInterface::dir_readdir. The next call to PhpStreamWrapperInterface::dir_readdir should return the first entry in the location returned by PhpStreamWrapperInterface::dir_opendir.

Return value

bool Returns TRUE on success or FALSE on failure.

Overrides PhpStreamWrapperInterface::dir_rewinddir

See also

rewinddir()

PhpStreamWrapperInterface::dir_readdir()

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

File

modules/stream_wrapper_example/src/StreamWrapper/SessionStreamWrapper.php, line 853

Class

SessionStreamWrapper

Example stream wrapper class to handle session:// streams.

Namespace

Drupal\stream_wrapper_example\StreamWrapper

Code

public function dir_rewinddir() {

  // @codingStandardsIgnoreEnd
  $this->directoryPointer = 0;
  return TRUE;
}