Returns the number of scalar element(s) used to store one value of this cluster property as an Integer. A returned size of 0 means this cluster property does not support get/set values.
CreatePrim "Grid", "MeshSurface"
'This create a texture property containing the projected U,V,W values
CreateTextureProj
'Select the newly created property
SelectObj "grid.polymsh.cls.Texture_Coordinates_AUTO.Texture_Projection"
'The current selection contains the newly created cluster property
set mySelList = GetValue("SelectionList")
set myItem = mySelList(0)
set myClusterProp = myItem.obj
myValSize = myClusterProp.ValueSize
LogMessage "Cluster_V1 Property [ " & myItem & " ] value size = " & myValSize
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