def longName(self,stripNamespace=False,levels=0):
        if stripNamespace:
            name = self.name(long=True)
            nodes = []
            for x in name.split('|'):
                y = x.split('.')
                z = y[0].split(':')
                if levels:
                    y[0] = ':'.join( z[min(len(z)-1,levels):] )

                else:
                    y[0] = z[-1]
                nodes.append( '.'.join( y ) )
            stripped_name = '|'.join( nodes)
            return stripped_name

        return self.name(long=True)
The full dag path to the object, including leading pipe ( | )
dataset/ETHPy150Open CountZer0/PipelineConstructionSet/python/maya/site-packages/pymel-1.0.3/pymel/core/nodetypes.py/DagNode.longName