c# - 如何在 UltraTreeNode 集合中添加自定义属性（Infragistics UltraTree 控件）

Question

如何在 UltraTreeNode 集合中添加自定义属性？使用 UltraTree Infragistics 控件 12.x 版本。

例如：

UltraTree MyUltraTree = new UltraTree();
UltraTreeNode MyNode =  new UltraTreeNode();
MyNode.Text = "Caption of My Node";
MyNode.MyCustomProperty = "This is custom property want to Add in Node Collection";
MyUltraTree.Nodes.Add(MyNode);

Answer 1

正如 stuard 所写，您可以UltraTreeNode像这样继承：

public class CustomUltraTreeNode: UltraTreeNode
{
    public string MyCustomPorperty { get; set; }

    public string SomeOtherCustomProperty { get; set; }
}

然后你可以使用CustomUltraTreeNode而不是UltraTreeNode这样：

UltraTree MyUltraTree = new UltraTree();
CustomUltraTreeNode MyNode = new CustomUltraTreeNode();
MyNode.Text = "Caption of My Node";
MyNode.MyCustomPorperty = "This is custom property want to Add in Node Collection";
MyNode.SomeOtherCustomProperty = "This is some other custom property";
MyUltraTree.Nodes.Add(MyNode);