static public function extractRequestID($xml)
	{
		$look = array(
			
			);
		
		if (false !== ($start = strpos($xml, ' requestID="')) and 
			false !== ($end = strpos($xml, '"', $start + 12)))
		{
			return substr($xml, $start + 12, $end - $start - 12);
		}
		
		return false;
	}
static public function extractRequestID($xml)
	{
		$look = array(
			
			);
		
		if (false !== ($start = strpos($xml, ' requestID="')) and 
			false !== ($end = strpos($xml, '"', $start + 12)))
		{
			return substr($xml, $start + 12, $end - $start - 12);
		}
		
		return false;
	}
static public function extractRequestID ( $ xml ) { $ look = array ( ) ; if ( false !== ( $ start = strpos ( $ xml , ' requestID="' ) ) and false !== ( $ end = strpos ( $ xml , '"' , $ start + 12 ) ) ) { return substr ( $ xml , $ start + 12 , $ end - $ start - 12 ) ; } return false ; }
Extract the requestID attribute from an XML stream

@param string $xml	The XML stream to look for a requestID attribute in
@return mixed		The request ID
Extract the requestID attribute from an XML stream