Description Retrieves the reference distance for internal transmittance in a material and, implicitly, the absorption type.
Syntax dist = GetMaterialAbsorbRefDist( id )
Parameters dist (Double) Value of the reference distance (system units) for internal transmittance in the material at identifier id. If dist=0, then the absorption type is "absorption coefficient".
id As Long Identifier of the material.
Remarks Retrieves the reference distance (system units) for internal transmittance in a material. If the return value is zero, then the absorption type is "absorption coefficient".
See Also
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