array all() Returns attributes. Return

destroy($sessionId) {@inheritdoc} Parameters

replace(array $headers = array()) Replaces the current HTTP headers by a new set.

class MetadataBag implements

bool has(string $key) Returns true if the parameter is defined.

AcceptHeader filter(string $pattern)

write($sessionId, $data) {@inheritdoc} Parameters

int count() Returns the number of attributes.

array getEncodings() Gets a list of encodings acceptable by the client browser.

class BinaryFileResponse extends Response