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How to hide center ConnectionPort?
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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.