public function SessionStreamWrapper::stream_cast 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::stream_cast()

Retrieve the underlying stream resource.

This method is called in response to stream_select().

Parameters

int $cast_as: Can be STREAM_CAST_FOR_SELECT when stream_select() is calling stream_cast() or STREAM_CAST_AS_STREAM when stream_cast() is called for other uses.

Return value

resource|false The underlying stream resource or FALSE if stream_select() is not supported.

Overrides PhpStreamWrapperInterface::stream_cast

See also

stream_select()

http://php.net/manual/streamwrapper.stream-cast.php

File

modules/stream_wrapper_example/src/StreamWrapper/SessionStreamWrapper.php, line 314

Class

SessionStreamWrapper

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

Namespace

Drupal\stream_wrapper_example\StreamWrapper

Code

public function stream_cast($cast_as) {

  // @codingStandardsIgnoreEnd
  return FALSE;
}