OneofDescriptor public sealed class OneofDescriptor : DescriptorBase Documentation public OneofAccessor Accessor { get; } public MessageDescriptor ContainingType { get; } public CustomOptions CustomOptions { get; } public IList<FieldDescriptor> Fields { get; } public bool IsSynthetic { get; } public T GetOption<T>(Extension<OneofOptions, T> extension) public RepeatedField<T> GetOption<T>(RepeatedExtension<OneofOptions, T> extension) public OneofOptions GetOptions()