---
title: Anonymous
framework: Kernel
role: containerSymbol
role_heading: Enumeration
platforms: [macOS 10.12+]
path: kernel/1643411-anonymous
---

# Anonymous

## Declaration

```occ
enum : unsigned int {
    ...
};
```

## Topics

### Constants

- [kMMCCmd_BLANK](kernel/1643411-anonymous/kmmccmd_blank.md)
- [kMMCCmd_CHANGE_DEFINITION](kernel/1643411-anonymous/kmmccmd_change_definition.md)
- [kMMCCmd_CLOSE_TRACK_SESSION](kernel/1643411-anonymous/kmmccmd_close_track_session.md)
- [kMMCCmd_COMPARE](kernel/1643411-anonymous/kmmccmd_compare.md)
- [kMMCCmd_COPY](kernel/1643411-anonymous/kmmccmd_copy.md)
- [kMMCCmd_COPY_AND_VERIFY](kernel/1643411-anonymous/kmmccmd_copy_and_verify.md)
- [kMMCCmd_ERASE](kernel/1643411-anonymous/kmmccmd_erase.md)
- [kMMCCmd_FORMAT_UNIT](kernel/1643411-anonymous/kmmccmd_format_unit.md)
- [kMMCCmd_GET_CONFIGURATION](kernel/1643411-anonymous/kmmccmd_get_configuration.md)
- [kMMCCmd_GET_EVENT_STATUS_NOTIFICATION](kernel/1643411-anonymous/kmmccmd_get_event_status_notification.md)
- [kMMCCmd_GET_PERFORMANCE](kernel/1643411-anonymous/kmmccmd_get_performance.md)
- [kMMCCmd_INQUIRY](kernel/1643411-anonymous/kmmccmd_inquiry.md)
- [kMMCCmd_LOAD_UNLOAD_MEDIUM](kernel/1643411-anonymous/kmmccmd_load_unload_medium.md)
- [kMMCCmd_LOG_SELECT](kernel/1643411-anonymous/kmmccmd_log_select.md)
- [kMMCCmd_LOG_SENSE](kernel/1643411-anonymous/kmmccmd_log_sense.md)
- [kMMCCmd_MECHANISM_STATUS](kernel/1643411-anonymous/kmmccmd_mechanism_status.md)
- [kMMCCmd_MODE_SELECT_10](kernel/1643411-anonymous/kmmccmd_mode_select_10.md)
- [kMMCCmd_MODE_SELECT_6](kernel/1643411-anonymous/kmmccmd_mode_select_6.md)
- [kMMCCmd_MODE_SENSE_10](kernel/1643411-anonymous/kmmccmd_mode_sense_10.md)
- [kMMCCmd_MODE_SENSE_6](kernel/1643411-anonymous/kmmccmd_mode_sense_6.md)
- [kMMCCmd_PAUSE_RESUME](kernel/1643411-anonymous/kmmccmd_pause_resume.md)
- [kMMCCmd_PLAY_AUDIO_10](kernel/1643411-anonymous/kmmccmd_play_audio_10.md)
- [kMMCCmd_PLAY_AUDIO_12](kernel/1643411-anonymous/kmmccmd_play_audio_12.md)
- [kMMCCmd_PLAY_AUDIO_MSF](kernel/1643411-anonymous/kmmccmd_play_audio_msf.md)
- [kMMCCmd_PLAY_AUDIO_TRACK_INDEX](kernel/1643411-anonymous/kmmccmd_play_audio_track_index.md)
- [kMMCCmd_PLAY_CD](kernel/1643411-anonymous/kmmccmd_play_cd.md)
- [kMMCCmd_PLAY_RELATIVE_10](kernel/1643411-anonymous/kmmccmd_play_relative_10.md)
- [kMMCCmd_PLAY_RELATIVE_12](kernel/1643411-anonymous/kmmccmd_play_relative_12.md)
- [kMMCCmd_PREFETCH](kernel/1643411-anonymous/kmmccmd_prefetch.md)
- [kMMCCmd_PREVENT_ALLOW_MEDIUM_REMOVAL](kernel/1643411-anonymous/kmmccmd_prevent_allow_medium_removal.md)
- [kMMCCmd_READ_10](kernel/1643411-anonymous/kmmccmd_read_10.md)
- [kMMCCmd_READ_12](kernel/1643411-anonymous/kmmccmd_read_12.md)
- [kMMCCmd_READ_6](kernel/1643411-anonymous/kmmccmd_read_6.md)
- [kMMCCmd_READ_BUFFER](kernel/1643411-anonymous/kmmccmd_read_buffer.md)
- [kMMCCmd_READ_BUFFER_CAPACITY](kernel/1643411-anonymous/kmmccmd_read_buffer_capacity.md)
- [kMMCCmd_READ_CAPACITY](kernel/1643411-anonymous/kmmccmd_read_capacity.md)
- [kMMCCmd_READ_CD](kernel/1643411-anonymous/kmmccmd_read_cd.md)
- [kMMCCmd_READ_CD_MSF](kernel/1643411-anonymous/kmmccmd_read_cd_msf.md)
- [kMMCCmd_READ_DISC_INFORMATION](kernel/1643411-anonymous/kmmccmd_read_disc_information.md)
- [kMMCCmd_READ_DISC_STRUCTURE](kernel/1643411-anonymous/kmmccmd_read_disc_structure.md)
- [kMMCCmd_READ_DVD_STRUCTURE](kernel/1643411-anonymous/kmmccmd_read_dvd_structure.md)
- [kMMCCmd_READ_FORMAT_CAPACITIES](kernel/1643411-anonymous/kmmccmd_read_format_capacities.md)
- [kMMCCmd_READ_HEADER](kernel/1643411-anonymous/kmmccmd_read_header.md)
- [kMMCCmd_READ_LONG](kernel/1643411-anonymous/kmmccmd_read_long.md)
- [kMMCCmd_READ_MASTER_CUE](kernel/1643411-anonymous/kmmccmd_read_master_cue.md)
- [kMMCCmd_READ_SUB_CHANNEL](kernel/1643411-anonymous/kmmccmd_read_sub_channel.md)
- [kMMCCmd_READ_TOC_PMA_ATIP](kernel/1643411-anonymous/kmmccmd_read_toc_pma_atip.md)
- [kMMCCmd_READ_TRACK_INFORMATION](kernel/1643411-anonymous/kmmccmd_read_track_information.md)
- [kMMCCmd_RECEIVE_DIAGNOSTICS_RESULTS](kernel/1643411-anonymous/kmmccmd_receive_diagnostics_results.md)
- [kMMCCmd_RELEASE_10](kernel/1643411-anonymous/kmmccmd_release_10.md)
- [kMMCCmd_RELEASE_6](kernel/1643411-anonymous/kmmccmd_release_6.md)
- [kMMCCmd_REPAIR_TRACK](kernel/1643411-anonymous/kmmccmd_repair_track.md)
- [kMMCCmd_REPORT_KEY](kernel/1643411-anonymous/kmmccmd_report_key.md)
- [kMMCCmd_REQUEST_SENSE](kernel/1643411-anonymous/kmmccmd_request_sense.md)
- [kMMCCmd_RESERVE_10](kernel/1643411-anonymous/kmmccmd_reserve_10.md)
- [kMMCCmd_RESERVE_6](kernel/1643411-anonymous/kmmccmd_reserve_6.md)
- [kMMCCmd_RESERVE_TRACK](kernel/1643411-anonymous/kmmccmd_reserve_track.md)
- [kMMCCmd_SCAN_MMC](kernel/1643411-anonymous/kmmccmd_scan_mmc.md)
- [kMMCCmd_SEARCH_DATA_EQUAL_10](kernel/1643411-anonymous/kmmccmd_search_data_equal_10.md)
- [kMMCCmd_SEARCH_DATA_EQUAL_12](kernel/1643411-anonymous/kmmccmd_search_data_equal_12.md)
- [kMMCCmd_SEARCH_DATA_HIGH_10](kernel/1643411-anonymous/kmmccmd_search_data_high_10.md)
- [kMMCCmd_SEARCH_DATA_HIGH_12](kernel/1643411-anonymous/kmmccmd_search_data_high_12.md)
- [kMMCCmd_SEARCH_DATA_LOW_10](kernel/1643411-anonymous/kmmccmd_search_data_low_10.md)
- [kMMCCmd_SEARCH_DATA_LOW_12](kernel/1643411-anonymous/kmmccmd_search_data_low_12.md)
- [kMMCCmd_SEEK_10](kernel/1643411-anonymous/kmmccmd_seek_10.md)
- [kMMCCmd_SEEK_6](kernel/1643411-anonymous/kmmccmd_seek_6.md)
- [kMMCCmd_SEND_CUE_SHEET](kernel/1643411-anonymous/kmmccmd_send_cue_sheet.md)
- [kMMCCmd_SEND_DIAGNOSTICS](kernel/1643411-anonymous/kmmccmd_send_diagnostics.md)
- [kMMCCmd_SEND_DVD_STRUCTURE](kernel/1643411-anonymous/kmmccmd_send_dvd_structure.md)
- [kMMCCmd_SEND_EVENT](kernel/1643411-anonymous/kmmccmd_send_event.md)
- [kMMCCmd_SEND_KEY](kernel/1643411-anonymous/kmmccmd_send_key.md)
- [kMMCCmd_SEND_OPC_INFORMATION](kernel/1643411-anonymous/kmmccmd_send_opc_information.md)
- [kMMCCmd_SET_CD_SPEED](kernel/1643411-anonymous/kmmccmd_set_cd_speed.md)
- [kMMCCmd_SET_LIMITS_10](kernel/1643411-anonymous/kmmccmd_set_limits_10.md)
- [kMMCCmd_SET_LIMITS_12](kernel/1643411-anonymous/kmmccmd_set_limits_12.md)
- [kMMCCmd_SET_READ_AHEAD](kernel/1643411-anonymous/kmmccmd_set_read_ahead.md)
- [kMMCCmd_SET_STREAMING](kernel/1643411-anonymous/kmmccmd_set_streaming.md)
- [kMMCCmd_START_STOP_UNIT](kernel/1643411-anonymous/kmmccmd_start_stop_unit.md)
- [kMMCCmd_STOP_PLAY_SCAN](kernel/1643411-anonymous/kmmccmd_stop_play_scan.md)
- [kMMCCmd_SYNCHRONIZE_CACHE](kernel/1643411-anonymous/kmmccmd_synchronize_cache.md)
- [kMMCCmd_TEST_UNIT_READY](kernel/1643411-anonymous/kmmccmd_test_unit_ready.md)
- [kMMCCmd_VERIFY_10](kernel/1643411-anonymous/kmmccmd_verify_10.md)
- [kMMCCmd_VERIFY_12](kernel/1643411-anonymous/kmmccmd_verify_12.md)
- [kMMCCmd_WRITE_10](kernel/1643411-anonymous/kmmccmd_write_10.md)
- [kMMCCmd_WRITE_12](kernel/1643411-anonymous/kmmccmd_write_12.md)
- [kMMCCmd_WRITE_AND_VERIFY_10](kernel/1643411-anonymous/kmmccmd_write_and_verify_10.md)
- [kMMCCmd_WRITE_BUFFER](kernel/1643411-anonymous/kmmccmd_write_buffer.md)