It worked when I tried this is 2023 R1. What version are you using? What error do you get?
I used a result file computed when solving in Mechanical. How was your result file computed? I am just noting that the documentation page says "Unit system to be used if not present in the result file."
analysis = ExtAPI.DataModel.Project.Model.Analyses[0]
reader = analysis.GetResultsData()
myTemp = reader.GetResult("TEMP", MechanicalUnitSystem.StandardBIN)
myTemp.GetNodeValues(1)
You are navigating away from the AIS Discovery experience