- AudioChannelLayoutTag - AAC_3_0 
- AAC_4_0 
- AAC_5_0 
- AAC_5_1 
- AAC_6_0 
- AAC_6_1 
- AAC_7_0 
- AAC_7_1 
- AAC_7_1_B 
- AAC_7_1_C 
- AAC_Octagonal 
- AAC_Quadraphonic 
- AC3_1_0_1 
- AC3_2_1_1 
- AC3_3_0 
- AC3_3_0_1 
- AC3_3_1 
- AC3_3_1_1 
- Ambisonic_B_Format 
- Atmos_5_1_2 
- Atmos_5_1_4 
- Atmos_7_1_2 
- Atmos_7_1_4 
- Atmos_9_1_6 
- AudioUnit_4 
- AudioUnit_5 
- AudioUnit_5_0 
- AudioUnit_5_1 
- AudioUnit_6 
- AudioUnit_6_0 
- AudioUnit_6_1 
- AudioUnit_7_0 
- AudioUnit_7_0_Front 
- AudioUnit_7_1 
- AudioUnit_7_1_Front 
- AudioUnit_8 
- Binaural 
- Cube 
- DiscreteInOrder 
- DTS_3_1 
- DTS_4_1 
- DTS_6_0_A 
- DTS_6_0_B 
- DTS_6_0_C 
- DTS_6_1_A 
- DTS_6_1_B 
- DTS_6_1_C 
- DTS_6_1_D 
- DTS_7_0 
- DTS_7_1 
- DTS_8_0_A 
- DTS_8_0_B 
- DTS_8_1_A 
- DTS_8_1_B 
- DVD_0 
- DVD_1 
- DVD_10 
- DVD_11 
- DVD_12 
- DVD_13 
- DVD_14 
- DVD_15 
- DVD_16 
- DVD_17 
- DVD_18 
- DVD_19 
- DVD_2 
- DVD_20 
- DVD_3 
- DVD_4 
- DVD_5 
- DVD_6 
- DVD_7 
- DVD_8 
- DVD_9 
- EAC_6_0_A 
- EAC_7_0_A 
- EAC3_6_1_A 
- EAC3_6_1_B 
- EAC3_6_1_C 
- EAC3_7_1_A 
- EAC3_7_1_B 
- EAC3_7_1_C 
- EAC3_7_1_D 
- EAC3_7_1_E 
- EAC3_7_1_F 
- EAC3_7_1_G 
- EAC3_7_1_H 
- Emagic_Default_7_1 
- Hexagonal 
- HOA_ACN_N3D 
- HOA_ACN_SN3D 
- ITU_1_0 
- ITU_2_0 
- ITU_2_1 
- ITU_2_2 
- ITU_3_0 
- ITU_3_1 
- ITU_3_2 
- ITU_3_2_1 
- ITU_3_4_1 
- Logic_4_0_A 
- Logic_4_0_B 
- Logic_4_0_C 
- Logic_5_0_A 
- Logic_5_0_B 
- Logic_5_0_C 
- Logic_5_0_D 
- Logic_5_1_A 
- Logic_5_1_B 
- Logic_5_1_C 
- Logic_5_1_D 
- Logic_6_0_A 
- Logic_6_0_B 
- Logic_6_0_C 
- Logic_6_1_A 
- Logic_6_1_B 
- Logic_6_1_C 
- Logic_6_1_D 
- Logic_7_1_A 
- Logic_7_1_B 
- Logic_7_1_C 
- Logic_7_1_SDDS_A 
- Logic_7_1_SDDS_B 
- Logic_7_1_SDDS_C 
- Logic_Atmos_5_1_2 
- Logic_Atmos_5_1_4 
- Logic_Atmos_7_1_2 
- Logic_Atmos_7_1_4_A 
- Logic_Atmos_7_1_4_B 
- Logic_Atmos_7_1_6 
- Logic_Mono 
- Logic_Quadraphonic 
- Logic_Stereo 
- MatrixStereo 
- MidSide 
- Mono 
- MPEG_1_0 
- MPEG_2_0 
- MPEG_3_0_A 
- MPEG_3_0_B 
- MPEG_4_0_A 
- MPEG_4_0_B 
- MPEG_5_0_A 
- MPEG_5_0_B 
- MPEG_5_0_C 
- MPEG_5_0_D 
- MPEG_5_1_A 
- MPEG_5_1_B 
- MPEG_5_1_C 
- MPEG_5_1_D 
- MPEG_6_1_A 
- MPEG_7_1_A 
- MPEG_7_1_B 
- MPEG_7_1_C 
- Octagonal 
- Ogg_3_0 
- Ogg_4_0 
- Ogg_5_0 
- Ogg_5_1 
- Ogg_6_1 
- Ogg_7_1 
- Pentagonal 
- Quadraphonic 
- SMPTE_DTV 
- Stereo 
- StereoHeadphones 
- TMH_10_2_full 
- TMH_10_2_std 
- Unknown 
- UseChannelBitmap 
- UseChannelDescriptions 
- Wave_2_1 
- Wave_3_0 
- Wave_4_0_A 
- Wave_4_0_B 
- Wave_5_0_A 
- Wave_5_0_B 
- Wave_5_1_A 
- Wave_5_1_B 
- Wave_6_1 
- Wave_7_1 
- XY 
- GetNumberOfChannels(AudioChannelLayoutTag) 
- IsReserved(AudioChannelLayoutTag) 
- ToAudioChannel(AudioChannelLayoutTag) 
 
net9.0-ios17.2
    namespace AudioToolbox
{
    public enum AudioChannelLayoutTag : uint
    {
        AC3_3_1 = 9895940U
    }
}
            | .NET | 6.07.08.09.0 | 
|---|---|
| Information specific to net9.0 | |
| Platforms | This API is only available when you target a specific platform: | 
| iOS | 10.010.110.210.311.011.111.211.311.412.012.112.212.312.413.013.113.213.313.413.513.614.014.114.214.314.414.515.015.215.416.016.116.216.417.017.2 | 
| Mac Catalyst | 13.113.213.313.413.514.214.314.414.515.015.215.416.116.216.417.017.2 | 
| macOS | 10.1410.1510.1611.011.111.211.312.012.112.313.013.113.314.014.2 | 
| tvOS | 10.010.110.211.011.111.211.311.412.012.112.212.312.413.013.213.313.414.014.214.314.414.515.015.215.416.016.116.417.017.2 | 
| Information specific to net9.0-ios17.2 | |
| Assembly | Microsoft.iOS , Version=17.2.0.0, PublicKeyToken=84e04ff9cfb79065 | 
| Referencing | The API is automatically referenced. | 
| Platform Restrictions | This API is only supported on the following platforms: 
 | 
- Built-in API
- Package-provided API