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版本：3.0.x

Class TreeNode

树形结构的节点，持有用户数据并维护父子关系

Assembly: YooAsset.Editor.dll​
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Declaration
public class TreeNode

Properties​

Children​

子节点集合

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Declaration
public List<TreeNode> Children { get; }

Parent​

父节点

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Declaration
public TreeNode Parent { get; set; }

UserData​

用户数据

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Declaration
public object UserData { get; set; }

IsExpanded​

是否展开

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Declaration
public bool IsExpanded { get; set; }

Methods​

AddChild(TreeNode)​

添加子节点

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Declaration
public void AddChild(TreeNode child)
Parameters​
TypeNameDescription
YooAsset.Editor.TreeNodechild要添加的子节点

ClearChildren()​

清理所有子节点

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Declaration
public void ClearChildren()

GetDepth()​

计算节点在树中的深度

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Declaration
public int GetDepth()
Returns​

System.Int32: 从根节点到当前节点的层级数，根节点深度为 0。