CTCall An object used to identify a cellular call and determine its state. Declarationclass CTCall TopicsObtaining Information About a Cellular CallcallIDcallStateGetting Cellular Call StateCellular Call States RelationshipsInherits FromNSObjectConforms ToCVarArgCustomDebugStringConvertibleCustomStringConvertibleEquatableHashableNSObjectProtocol See AlsoDeprecatedCTCarrierCTCallCenter