func (fpu *FloorPlanUpdate) SetReferencePointID(id string) *FloorPlanUpdate {
	if fpu.reference_point == nil {
		fpu.reference_point = make(map[string]struct{})
	}
	fpu.reference_point[id] = struct{}{}
	return fpu
}
// SetReferencePointID sets the reference_point edge to FloorPlanReferencePoint by id.
SetReferencePointID sets the reference_point edge to FloorPlanReferencePoint by id.
// SetReferencePointID sets the reference_point edge to FloorPlanReferencePoint by id .
func (fpu *FloorPlanUpdate) SetReferencePointID(id string) *FloorPlanUpdate {
	if fpu.reference_point == nil {
		fpu.reference_point = make(map[string]struct{})
	}
	fpu.reference_point[id] = struct{}{}
	return fpu
}
func ( fpu * FloorPlanUpdate ) SetReferencePointID ( id string ) * FloorPlanUpdate { if fpu . reference_point == nil { fpu . reference_point = make ( map [ string ] struct { } ) } fpu . reference_point [ id ] = struct { } { } return fpu }
SetReferencePointID sets the reference_point edge to FloorPlanReferencePoint by id.
SetReferencePointID sets the reference_point edge to FloorPlanReferencePoint by id .