public function first()
	{
		$this->intIndex = 0;

		$this->blnDone = false;
		$this->arrCache = $this->resultSet[$this->intIndex];

		return $this;
	}
public function first()
	{
		$this->intIndex = 0;

		$this->blnDone = false;
		$this->arrCache = $this->resultSet[$this->intIndex];

		return $this;
	}
public function first ( ) { $ this -> intIndex = 0 ; $ this -> blnDone = false ; $ this -> arrCache = $ this -> resultSet [ $ this -> intIndex ] ; return $ this ; }
Go to the first row of the current result

@return Result|boolean The result object or false if there is no first row
Go to the first row of the current result