How to pass arrays of Autodesk types?

[rchive1]

I'm trying to set a TIN surface's elevation colors with Surface.Analysis.SetElevationData() which requires an Array of type SurfaceAnalysisElevationData. It won't accept a python list or a single SurfaceAnalysisElevationData. How can I create an Array of this type, or of any Autodesk data type?

[chuongmep]

Hi @rchive1 , you can try reference code C# code here :
https://github.com/15831944/EM/blob/0513d2047d7a5cdcac917906b190eabf48db25e9/Base/Base_Tools45/Base_Tools45/C3D/Surf_Analysis.cs#L49

[rchive1]

In that definition of CreateElevationRegions(), there is:
SurfaceAnalysisElevationData[] newData = new SurfaceAnalysisElevationData[steps];
How do you translate that to Python?

[rchive1]

I figured it out.
The translation of C#:
SurfaceAnalysisElevationData[] newData = new SurfaceAnalysisElevationData[steps];
to Python seems to be:
newData = System.Array[SurfaceAnalysisElevationData](steps)

I've never used Python with .NET or IronPython before, so I couldn't figure out what "Array" was referring to or how to create one.

Thanks for your help.