Description Tells if FRED is using the user-defined ray path table or the ray path table from the most recent advanced raytrace.
Syntax mode = IsUserDefinedRayPathMode ()
Parameters mode (Boolean) Identifies which ray path mode FRED is in.
Remarks This function tells if FRED is using the user-defined ray path table or the ray path table from the most recent advanced raytrace. If there is a problem the function sets an error and returns False.
See Also Examples
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