crappy code that avoids manually writing type strings

	/**
	 * @param $parameterArray Array of ($type, $reference)
	 */
	function	bindParameterArray($parameterArray){
		$typesString = '';
		//$parameterCount = 0;
		$parametersArray = array();

		foreach($parameterArray as $parameterAndType){
			$typesString .= $parameterAndType[0];
			$parametersArray[] = $parameterAndType[1];
			//$parameterCount++;
		}

		$finalParamArray = array($typesString);
		$finalParamArray = array_merge($finalParamArray, $parametersArray);
		call_user_func_array(array($this->statement, "bind_param"), $finalParamArray);
	}