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API > API/Runtime > API/Runtime/Engine > API/Runtime/Engine/UAnimCurveCompressionCodec
Description
Called to generate a unique DDC key for this codec instance. A suitable key should be generated from: the InstanceGuid, a codec version, and all relevant properties that drive the behavior.
Derived Overrides
- UAnimCurveCompressionCodec_CompressedRichCurve::PopulateDDCKey
- UAnimCurveCompressionCodec_UniformIndexable::PopulateDDCKey
- UAnimCurveCompressionCodec_UniformlySampled::PopulateDDCKey
| Name | PopulateDDCKey |
| Type | function |
| Header File | /Engine/Source/Runtime/Engine/Classes/Animation/AnimCurveCompressionCodec.h |
| Include Path | #include "Animation/AnimCurveCompressionCodec.h" |
| Source | /Engine/Source/Runtime/Engine/Private/Animation/AnimCurveCompressionCodec.cpp |
virtual void PopulateDDCKey
(
FArchive & Ar
)