Dynamo.Graph.Workspaces.WorkspaceModel.DisposeNode C# (CSharp) Method

        protected virtual void DisposeNode(NodeModel node)
        {
            var functionNode = node as Function;
            if (functionNode != null)
            {
                functionNode.Controller.SyncWithDefinitionStart -= OnSyncWithDefinitionStart;
                functionNode.Controller.SyncWithDefinitionEnd -= OnSyncWithDefinitionEnd;
            }
            node.ConnectorAdded -= OnConnectorAdded;
            node.Modified -= NodeModified;
            node.Dispose();
        }