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API > API/Plugins > API/Plugins/MeshPartitionEditor > API/Plugins/MeshPartitionEditor/UModifierComponent
Description
Updates the stored cache key. Deterministic cache keys are always recomputed (by calling GatherDependencies). Non-determinstic cache keys are only changed when bInChangeCacheKey is true. UpdateCacheKey(true) is called when changes are made to the properties. (NOTE: We use positive MegaMeshClassVersion numbers to indicate deterministic cache keys.)
| Name | UpdateCacheKey |
| Type | function |
| Header File | /Engine/Plugins/Experimental/MeshPartition/Source/MeshPartitionEditor/Public/MeshPartitionModifierComponent.h |
| Include Path | #include "MeshPartitionModifierComponent.h" |
| Source | /Engine/Plugins/Experimental/MeshPartition/Source/MeshPartitionEditor/Private/MeshPartitionModifierComponent.cpp |
FGuid UpdateCacheKey
(
bool bInChangeCacheKey
)