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API > API/Runtime > API/Runtime/UMG > API/Runtime/UMG/Components > API/Runtime/UMG/Components/UInvalidationBox
References
| Module | UMG |
| Header | /Engine/Source/Runtime/UMG/Public/Components/InvalidationBox.h |
| Include | #include "Components/InvalidationBox.h" |
| Source | /Engine/Source/Runtime/UMG/Private/Components/InvalidationBox.cpp |
void SetCanCache
&40;
bool CanCache
&41;
Remarks
Tell the InvalidationBox to use the invalidation process.
the other internal flags can disable the option.