/** * {@inheritdoc} */ public function rewind() { if (null === $this->stmt) { $this->stmt = $this->prepare($this->sql, $this->params); } if (0 !== $this->key) { $this->stmt->execute(); $this->data = $this->stmt->fetch(\PDO::FETCH_ASSOC); $this->key = 0; } }
/** * @param null $fetchMode * @return mixed */ public function fetch($fetchMode = null) { return $this->stmt->fetch($fetchMode); }