---
title: Audio File Component Selectors
framework: audiotoolbox
role: collectionGroup
role_heading: API Collection
path: audiotoolbox/1404047-audio-file-component-selectors
---

# Audio File Component Selectors

## Topics

### Selectors

- [kAudioFileCloseSelect](audiotoolbox/kaudiofilecloseselect.md)
- [kAudioFileCountUserDataSelect](audiotoolbox/kaudiofilecountuserdataselect.md)
- [kAudioFileCreateSelect](audiotoolbox/kaudiofilecreateselect.md)
- [kAudioFileCreateURLSelect](audiotoolbox/kaudiofilecreateurlselect.md)
- [kAudioFileDataIsThisFormatSelect](audiotoolbox/kaudiofiledataisthisformatselect.md)
- [kAudioFileExtensionIsThisFormatSelect](audiotoolbox/kaudiofileextensionisthisformatselect.md)
- [kAudioFileFileDataIsThisFormatSelect](audiotoolbox/kaudiofilefiledataisthisformatselect.md)
- [kAudioFileFileIsThisFormatSelect](audiotoolbox/kaudiofilefileisthisformatselect.md)
- [kAudioFileGetGlobalInfoSelect](audiotoolbox/kaudiofilegetglobalinfoselect.md)
- [kAudioFileGetGlobalInfoSizeSelect](audiotoolbox/kaudiofilegetglobalinfosizeselect.md)
- [kAudioFileGetPropertyInfoSelect](audiotoolbox/kaudiofilegetpropertyinfoselect.md)
- [kAudioFileGetUserDataAtOffsetSelect](audiotoolbox/kaudiofilegetuserdataatoffsetselect.md)
- [kAudioFileGetUserDataSize64Select](audiotoolbox/kaudiofilegetuserdatasize64select.md)
- [kAudioFileGetPropertySelect](audiotoolbox/kaudiofilegetpropertyselect.md)
- [kAudioFileGetUserDataSelect](audiotoolbox/kaudiofilegetuserdataselect.md)
- [kAudioFileGetUserDataSizeSelect](audiotoolbox/kaudiofilegetuserdatasizeselect.md)
- [kAudioFileInitializeSelect](audiotoolbox/kaudiofileinitializeselect.md)
- [kAudioFileInitializeWithCallbacksSelect](audiotoolbox/kaudiofileinitializewithcallbacksselect.md)
- [kAudioFileOpenSelect](audiotoolbox/kaudiofileopenselect.md)
- [kAudioFileOpenURLSelect](audiotoolbox/kaudiofileopenurlselect.md)
- [kAudioFileOpenWithCallbacksSelect](audiotoolbox/kaudiofileopenwithcallbacksselect.md)
- [kAudioFileOptimizeSelect](audiotoolbox/kaudiofileoptimizeselect.md)
- [kAudioFileReadBytesSelect](audiotoolbox/kaudiofilereadbytesselect.md)
- [kAudioFileReadPacketDataSelect](audiotoolbox/kaudiofilereadpacketdataselect.md)
- [kAudioFileReadPacketsSelect](audiotoolbox/kaudiofilereadpacketsselect.md)
- [kAudioFileRemoveUserDataSelect](audiotoolbox/kaudiofileremoveuserdataselect.md)
- [kAudioFileSetPropertySelect](audiotoolbox/kaudiofilesetpropertyselect.md)
- [kAudioFileSetUserDataSelect](audiotoolbox/kaudiofilesetuserdataselect.md)
- [kAudioFileWriteBytesSelect](audiotoolbox/kaudiofilewritebytesselect.md)
- [kAudioFileWritePacketsSelect](audiotoolbox/kaudiofilewritepacketsselect.md)

## See Also

### Configuring the Callbacks

- [AudioFileComponentInitializeWithCallbacks(_:_:_:_:_:_:_:_:_:)](audiotoolbox/audiofilecomponentinitializewithcallbacks(_:_:_:_:_:_:_:_:_:).md)
- [AudioFileComponentInitializeWithCallbacksProc](audiotoolbox/audiofilecomponentinitializewithcallbacksproc.md)