Description Retrieves the identifier of the path with a specific name.
Syntax id = PathFind ( pname )
Parameters id (Long) The identifier of the path, if found.
pname As String The name of the path.
Remarks This function retrieves the identifier of the path with a specific name. If there is a problem, or there is no path with the specified name, the function does not set an error and returns -1.
FRED must be in the user-defined path mode in order to use this command. Put FRED in this mode with the command SetUserDefinedRayPathMode True.
See Also
Examples
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