Converts the data about this view widget into a string value.
        
        :return     <str>

def toString(self):
        """
        Converts the data about this view widget into a string value.
        
        :return     <str>
        """
        xprofile = self.toXml()
        projex.text.xmlindent(xprofile)
        return ElementTree.tostring(xprofile)