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API > API/Runtime > API/Runtime/Renderer > API/Runtime/Renderer/IPathTracingSpatialTemporalDenoi- > API/Runtime/Renderer/IPathTracingSpatialTemporalDenoi-/IHistory
Description
Debug name of the history. Must exactly point to the same const TCHAR* as IPathTracingSpatialTemporalDenoiser::GetDebugName(). This is used to ensure IHistory is fed to a compatible IPathTracingSpatialTemporalDenoiser.
| Name | GetDebugName |
| Type | function |
| Header File | /Engine/Source/Runtime/Renderer/Public/PathTracingDenoiser.h |
| Include Path | #include "PathTracingDenoiser.h" |
const TCHAR * GetDebugName() const