net471 
namespace System.ServiceModel.Channels
{
    public abstract class Message : IDisposable
    {
        public IAsyncResult BeginWriteMessage(XmlDictionaryWriter writer, AsyncCallback callback, object state);
    }
}
.NET Framework 4.54.5.14.5.24.64.6.14.6.24.74.7.14.7.24.84.8.1
Information specific to net471
Assembly

System.ServiceModel , Version=4.0.0.0, PublicKeyToken=b77a5c561934e089

Referencing

Your project needs an assembly reference to System.ServiceModel.

Platform Restrictions

This framework does not have platform annotations.

  • Built-in API
  • Package-provided API