Check if object has material

Game Engine Game Engine Support and Discussion
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#1

Hello,
in my code, i have a raycast like so:
obj, point, _ = own.rayCast(some_other_obj, None, 100)
i know how to check objects for a property (that is, if "property" in obj)
but how do i check if obj has a material (say Wall-01) or not?

#2

after a quick look at the docs, i found the solution
https://docs.blender.org/api/blender_python_api_2_62_release/bge.types.html#bge.types.KX_MeshProxy

for i in obj.meshes:
    for j in i.materials:
        if j.material == "Material_name":
            # obj has the material
            print( obj )