System.Text.Json.Serialization.Metadata.UnionTryGetValueAccessor<TUnion> sealed delegate UnionTryGetValueAccessor<TUnion> : MulticastDelegate Documentation Code public UnionTryGetValueAccessor(object object, IntPtr method) public virtual IAsyncResult BeginInvoke(TUnion union, out Type caseType, out object value, AsyncCallback callback, object object) public virtual bool EndInvoke(out Type caseType, out object value, IAsyncResult result) public virtual bool Invoke(TUnion union, out Type caseType, out object value)