System.ServiceModel.PeerResolvers.UnregisterInfo.HasBody C# (CSharp) Method

		public bool HasBody ()
		{
			return true; // FIXME: I have no idea when it returns false
		}
	}

        public virtual void Unregister(UnregisterInfo unregisterInfo)
        {
            if (unregisterInfo == null)
            {
                throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgument("unregisterinfo", System.ServiceModel.SR.GetString("PeerNullRegistrationInfo"));
            }
            this.ThrowIfClosed("Unregister");
            if ((!unregisterInfo.HasBody() || string.IsNullOrEmpty(unregisterInfo.MeshId)) || (unregisterInfo.RegistrationId == Guid.Empty))
            {
                throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgument("unregisterInfo", System.ServiceModel.SR.GetString("PeerInvalidMessageBody", new object[] { unregisterInfo }));
            }
            RegistrationEntry entry     = null;
            MeshEntry         meshEntry = this.GetMeshEntry(unregisterInfo.MeshId, false);
            LiteLock          liteLock  = null;

            try
            {
                LiteLock.Acquire(out liteLock, meshEntry.Gate, true);
                if (!meshEntry.EntryTable.TryGetValue(unregisterInfo.RegistrationId, out entry))
                {
                    throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgument("unregisterInfo", System.ServiceModel.SR.GetString("PeerInvalidMessageBody", new object[] { unregisterInfo }));
                }
                meshEntry.EntryTable.Remove(unregisterInfo.RegistrationId);
                meshEntry.EntryList.Remove(entry);
                meshEntry.Service2EntryTable.Remove(entry.Address.ServicePath);
                entry.State = RegistrationState.Deleted;
            }
            finally
            {
                LiteLock.Release(liteLock);
            }
        }