Description Retrieves the description of an Importance Sampling specification.
Syntax desc = ImpSampGetDescription ( n, indx )
Parameters desc (String) Returns the description of the importance sampling specification.
n As Long Node number of the surface.
indx As Long The index (zero based) of the importance sampling specification.
Remarks This function retrieves the description of an Importance Sampling specification. If there is a problem, the function returns an empty string and does not set an error.
See Also Examples
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