def showShadingGroupAttrEditor(*args, **kwargs):

    pass
The showShadingGroupAttrEditor command opens up the attribute editor for the current object's shading-group information.
dataset/ETHPy150Open CountZer0/PipelineConstructionSet/python/maya/site-packages/pymel-1.0.5/extras/completion/py/pymel/core/rendering.py/showShadingGroupAttrEditor