FAudioDeviceHandle | Unreal Engine 4.27 Documentation

References


Module	Engine
Header	/Engine/Source/Runtime/Engine/Public/AudioDeviceHandle.h
Include	#include "AudioDeviceHandle.h"

class FAudioDeviceHandle

Strong handle to an audio device. Guarantees that the audio device it references will stay alive while it is in scope.

	Type	Name	Description
		FAudioDeviceHandle ()
		FAudioDeviceHandle ( const FAudioDeviceHandle& Other )
		FAudioDeviceHandle ( FAudioDeviceHandle&& Other )

	Type	Name	Description
		~FAudioDeviceHandle ()

Type	Name	Description
FAudioDevice *	GetAudioDevice ()	Gets a pointer to the audio device.
Audio::FDeviceId	GetDeviceID ()	Returns the device ID for the audio device referenced by this handle.
TWeakObjectPtr< UWorld >	GetWorld ()	Returns world set when handle was created.
bool	IsValid ()	Checks whether this points to a valid AudioDevice.
void	Reset ()	Resets handle to invalid state.

Type	Name	Description
	operator Audio::FDeviceId ()
	operator bool ()
	operator FAudioDevice * ()
FAudioDevice &	operator* ()
const FAudioDevice &	operator* ()	These are convenience operators to use an FAudioDeviceHandle like an FAudioDevice* or an Audio::FDeviceId.
FAudioDeviceHandle &	operator= ( const FAudioDeviceHandle& Other )
FAudioDeviceHandle &	operator= ( FAudioDeviceHandle&& Other )
bool	operator== ( const FAudioDeviceHandle& Other )
bool	operator== ( const FAudioDevice*& Other )
bool	operator== ( FAudioDevice*& Other )
bool	operator== ( const Audio::FDeviceId& Other )
const FAudioDevice *	operator-> ()
FAudioDevice *	operator-> ()