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API > API/Plugins > API/Plugins/AudioWidgets > API/Plugins/AudioWidgets/FAudioSpectrogramViewport > API/Plugins/AudioWidgets/FAudioSpectrogramViewport/FHistoryFrameData
References
| Module | AudioWidgets |
| Header | /Engine/Plugins/Runtime/AudioWidgets/Source/AudioWidgets/Public/AudioSpectrogramViewport.h |
| Include | #include "AudioSpectrogramViewport.h" |
TConstArrayView< FColor > GetCachedPixels() const
Remarks
Read the last generated pixel data.