Doctrine\ODM\MongoDB\CommandCursor::key PHP Method

Wrapper method for MongoCommandCursor::key().

See also: http://php.net/manual/en/iterator.key.php

See also: http://php.net/manual/en/mongocommandcursor.key.php

public key ( ) : integer
return	integer

    public function key()
    {
        return $this->commandCursor->key();
    }

CommandCursor