# iOS Objective-c adapter reference

- [SessionAdapter](/watch-together-sdk/sscale-confluence-api-references/ios-objective-c-adapter-reference-new/sessionadapter.md)
- [SessionAdapterDelegate](/watch-together-sdk/sscale-confluence-api-references/ios-objective-c-adapter-reference-new/sessionadapterdelegate.md)
- [ParticipantAdapter](/watch-together-sdk/sscale-confluence-api-references/ios-objective-c-adapter-reference-new/participantadapter.md)
- [LocalParticipantAdapter](/watch-together-sdk/sscale-confluence-api-references/ios-objective-c-adapter-reference-new/localparticipantadapter.md)
- [ParticipantAdpaterDelegate](/watch-together-sdk/sscale-confluence-api-references/ios-objective-c-adapter-reference-new/participantadpaterdelegate.md)
- [ParticipantAdapterActiveSpeakerDelegate](/watch-together-sdk/sscale-confluence-api-references/ios-objective-c-adapter-reference-new/participantadapteractivespeakerdelegate.md)
- [NSError](/watch-together-sdk/sscale-confluence-api-references/ios-objective-c-adapter-reference-new/nserror.md)
- [DataTypes](/watch-together-sdk/sscale-confluence-api-references/ios-objective-c-adapter-reference-new/datatypes.md)