XUserDefaultAudioEndpointUtf16ChangedCallback
A callback that an application defines and invokes when the default audio endpoint for a user changes.Syntax
Parameters
context _In_opt_Type: void* The context the application defines and sends to the XUserRegisterForDefaultAudioEndpointUtf16Changed function when the callback registers. user
Type: XUserLocalId The local ID of the user whose default audio endpoint changes. defaultAudioEndpointKind
Type: XUserDefaultAudioEndpointKind An enumeration value that specifies whether the user’s default audio endpoint renders or captures audio. endpointIdUtf16 _In_opt_z_
Type: wchar_t* A pointer to a string that represents the multimedia device resource.
Return value
Type: voidRemarks
To register a callback that an application invokes when the default audio endpoint changes, call the XUserRegisterForDefaultAudioEndpointUtf16Changed function. The function takes a pointer to an XUserDefaultAudioEndpointUtf16ChangedCallback function as an argument. To unregister a previously-registered default audio endpoint change callback, call the XUserUnregisterForDefaultAudioEndpointUtf16Changed function.Requirements
Header: XUser.h Library: xgameruntime.lib Supported platforms: Windows, XBOX One family consoles and XBOX Series consolesSee also
XUserXUserRegisterForDefaultAudioEndpointUtf16Changed
XUserUnregisterForDefaultAudioEndpointUtf16Changed