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API > API/Runtime > API/Runtime/AudioMixerCore > API/Runtime/AudioMixerCore/IAudioMixerPlatformInterface
Description
Can be used to look up the current index for a given device name. On most platforms, this index may be invalidated if any devices are added or removed. Returns INDEX_NONE if no mapping is found
| Name | GetIndexForDevice |
| Type | function |
| Header File | /Engine/Source/Runtime/AudioMixerCore/Public/AudioMixer.h |
| Include Path | #include "AudioMixer.h" |
| Source | /Engine/Source/Runtime/AudioMixerCore/Private/AudioMixer.cpp |
virtual int32 GetIndexForDevice
(
const FString & InDeviceName
)