With the method AddCarrierToGroup, you can add a carrier to an existing carrier group and set the gap to the first carrier of the group added by the method AddNewGroupAndFirstCarrier or to the previously added carrier within the group.
The method AddCarrierToGroup is not a mandatory method. It can be called after the method AddNewGroupAndFirstCarrier.
The return value AddCarrierToGroup of type BOOL indicates TRUE if a carrier has been successfully added to the group.