Category / Section
How to hide center ConnectionPort?
By default, all nodes contain a port in their center, and there is no built-in mechanism to hide them. However, you can remove or delete it in its loaded event.
The following code example depicts how to delete the center ConnectionPort in the node.
C#
// Registering Node Loaded event
node.Loaded += node_Loaded;
// To delete all the ConnectionPorts in the Node
void node_Loaded(object sender, RoutedEventArgs e)
{
(sender as Node).Ports.Clear();
}
C#
// Registering Node Loaded event
node.Loaded += node_Loaded;
// To delete a particular ConnectionPort in the Node
void node_Loaded(object sender, RoutedEventArgs e)
{
// Specify the position of the port (index) to be removed.
(sender as Node).Ports.RemoveAt(index);
}
node – refers to the instance of the Node.
