public void WriteBodyContents(XmlDictionaryWriter writer)
{
if (!IsEmpty)
{
if (copied_message != null)
{
copied_message.WriteBodyContents(writer);
}
OnWriteBodyContents(writer);
}
else if (Version.Envelope == EnvelopeVersion.None)
{
WriteXsiNil(writer);
}
State = MessageState.Written;
}