public function setControls($delimiter, $enclosure)
	{
		$this->delimiter = $delimiter;
		$this->enclosure = $enclosure;
		return $this;
	}
public function setControls($delimiter, $enclosure)
	{
		$this->delimiter = $delimiter;
		$this->enclosure = $enclosure;
		return $this;
	}
public function setControls ( $ delimiter , $ enclosure ) { $ this -> delimiter = $ delimiter ; $ this -> enclosure = $ enclosure ; return $ this ; }
Set the CSV controls

@param string $delimiter
@param string $enclosure

@return CsvExport
Set the CSV controls