public FamilySymbol Union { get; set; }

Public Property Union As FamilySymbol
	Get
	Set

public:
property FamilySymbol^ Union {
	FamilySymbol^ get ();
	void set (FamilySymbol^ value);
}

This property is used to retrieve the default union fitting of the MEP curve type, and can be nullNothingnullptra null reference (Nothing in Visual Basic) if there is no default value. Use RoutingPreferenceManager to set this property for PipeType MEPCurves.