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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 |
bool GetCanCache&40;&41; const
true when the invalidation box cache the widgets. The widgets will be updated only if they get invalidated.