https://learn.microsoft.com/en-us/dotnet/api/system.runtime.serialization.formatters.binary.binaryformatter.unsafedeserialize?view=netframework-4.8.1&viewFallbackFrom=net-10.0
BinaryFormatter.UnsafeDeserialize(Stream, HeaderHandler) Method...
Deserializes the specified stream into an object graph. The provided HeaderHandler handles any headers in that stream.
streammethod