Navigation API > API/Plugins > API/Plugins/MutableRuntime > API/Plugins/MutableRuntime/MuR References Module MutableRuntime Header /Engine/Plugins/Mutable/Source/MutableRuntime/Public/MuR/Serialisation.h Include #include "MuR/Serialisation.h" Syntax class OutputArchive Copy full snippetclass OutputArchive Remarks Archive where data can be serialised to. Variables Type Name Description TMap< const void *, int32 > History Already written pointers and their ids. OutputStream * Stream Not owned. Constructors Type Name Description OutputArchive ( OutputStream* ) Construct form an output stream.The stream will not be owned by the archive and the caller must make sure it is not modified or destroyed while serialisation is happening.