<PackageReference Include="System.Drawing.Common" Version="10.0.4" />

System.Private.Windows.BinaryFormat.Serializer.SerializationHeader

Binary format header.
public int HeaderId

Ignored. BinaryFormatter puts out -1.

Must be 1.

Must be 0.

public Id RootId

The id of the root object record.

public static SerializationHeader Default { get; }

public static RecordType RecordType { get; }

public void Write(BinaryWriter writer)