How to get "Position" of the "Location"?

[g2m.agent]

I know the "Location" is a certain location on the surface of the mesh.
Now I need to know its spatial positioning, such as the value of XYZ.
How to do it?

[mjcg91]

use sample_property 

[g2m.agent]

What "Property" should I use?

the default value is "point_position", I change it to "location_position". It seems not to work.

Most important: where can I find these Property names? on Shape node??

I was unable to find any "location" ports on pCubeShape1.

[mjcg91 · Accepted solution]

You can use a watchpoint to see the properties on a geometry object.

point_position is the property you have to use if you want to sample the closest position. More info  the documentation: http://help.autodesk.com/view/BIFROST/ENU/?guid=Bifrost_Common_build_a_graph_geo_query_html