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API > API/Runtime > API/Runtime/Engine > API/Runtime/Engine/Sound > API/Runtime/Engine/Sound/ISoundGenerator
References
| Module | Engine |
| Header | /Engine/Source/Runtime/Engine/Classes/Sound/SoundGenerator.h |
| Include | #include "Sound/SoundGenerator.h" |
virtual float GetRelativeRenderCost() const
Remarks
Return the cost to render this sound generator. Derived classes can optionally override this method.
This is called repeatedly to track the cost and managing the maximum number of concurrently rendering voices.