// Assembly: mscorlib
// Full name: System.Runtime.Serialization.OptionalFieldAttribute

namespace System.Runtime.Serialization
{
public class OptionalFieldAttribute // TypeDefIndex: 4291
{
	// Fields
	type#20868 versionAdded;

	// Methods
	// RVA: -1
	public type#28660 .ctor() { }
	// RVA: -1
	public type#28660 set_VersionAdded(type#20867 value) { }
}
}