static void DumpPackageHeaderDiffs ( const [FPackageData](API\Runtime\CoreUObject\Serialization\FArchiveStackTraceWriter\FPackageData) & SourcePackage, const [FPackageData](API\Runtime\CoreUObject\Serialization\FArchiveStackTraceWriter\FPackageData) & DestPackage, const [FString](API\Runtime\Core\Containers\FString) & AssetFilename, const int32 MaxDiffsToLog, const [EPackageHeaderFormat](API\Runtime\Core\Serialization\ICookedPackageWriter\EPackageHeaderFormat) PackageHeaderFormat )