Description This command returns the number of currently defined surface roughness models.
Syntax nodeCount = SurfRoughGetNodeCount( )
Parameters nodeCount (Long) Number of surface roughness models currently defined.
Example The following example retrieves and prints the number of surface roughness models currently on the object tree.
Sub Main Dim nodeCount As Long nodeCount = SurfRoughGetNodeCount() Print "There are currently " & nodeCount & " surface roughness nodes defined." End Sub
See Also SurfRoughSRSNGetIthProbability SurfRoughSRSNGetOverallRoughnessProbability SurfRoughSRSNSetOverallRoughnessProbability
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