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API > API/Runtime > API/Runtime/Core > API/Runtime/Core/FArchiveState
Description
Queries a custom version from the archive. If the archive is being used to write, the custom version must have already been registered.
| Name | CustomVer |
| Type | function |
| Header File | /Engine/Source/Runtime/Core/Public/Serialization/Archive.h |
| Include Path | #include "Serialization/Archive.h" |
| Source | /Engine/Source/Runtime/Core/Private/Serialization/Archive.cpp |
int32 CustomVer
(
const struct FGuid & Key
) const
The version number, or -1 if the custom tag isn't stored in the archive.
Parameters
| Name | Remarks |
|---|---|
| Key | The guid of the custom version to query. |