VSTalk.Engine.ViewModel.ContactList.ClientResourcesManager.UnRegisterResource C# (CSharp) Метод

        private void UnRegisterResource(IClientResource resource)
        {
            if (resource == null)
            {
                return;
            }
            resource.StopListen();
            _registeredResources.Remove(resource);
            if (ActiveResources.Contains(resource))
            {
                RemoveResource(resource);
            }
        }