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API > API/Runtime > API/Runtime/CoreUObject > API/Runtime/CoreUObject/UObject > API/Runtime/CoreUObject/UObject/FPackageTrailerBuilder
References
| Module | CoreUObject |
| Header | /Engine/Source/Runtime/CoreUObject/Public/UObject/PackageTrailer.h |
| Include | #include "UObject/PackageTrailer.h" |
| Source | /Engine/Source/Runtime/CoreUObject/Private/UObject/PackageTrailer.cpp |
uint64 CalculateTrailerLength&40;&41;
Remarks
Returns the length of the trailer (in bytes) that the builder would currently create.
NOTE: At the moment this is not const as we need to check for and remove duplicate payload entries as we do this before building the trailer not when gathering the entry info.