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API > API/Runtime > API/Runtime/CoreUObject > API/Runtime/CoreUObject/FBulkData
Description
Returns the size of the bulk data on disk. This can differ from GetBulkDataSize if BULKDATA_SerializeCompressed is set.
| Name | GetBulkDataSizeOnDisk |
| Type | function |
| Header File | /Engine/Source/Runtime/CoreUObject/Public/Serialization/BulkData.h |
| Include Path | #include "Serialization/BulkData.h" |
| Source | /Engine/Source/Runtime/CoreUObject/Private/Serialization/BulkData.cpp |
int64 GetBulkDataSizeOnDisk() const
Size of the bulk data on disk or INDEX_NONE in case there's no association