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Description
Get a version number representing the current state of registered classes.
Can be stored and then compared to invalidate external caching of classes hierarchy whenever it changes.
| Name | GetRegisteredClassesVersionNumber |
| Type | function |
| Header File | /Engine/Source/Runtime/CoreUObject/Public/UObject/UObjectHash.h |
| Include Path | #include "UObject/UObjectHash.h" |
| Source | /Engine/Source/Runtime/CoreUObject/Private/UObject/UObjectHash.cpp |
uint64 GetRegisteredClassesVersionNumber()