Version: 2020.1
LanguageEnglish
  • C#

HierarchyFrameDataView.GetItemDescendantsThatHaveChildren

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public void GetItemDescendantsThatHaveChildren(int id, List<int> outChildren);

Parameters

id Hierarchy item identifier.
outChildren List filled with item all child identifiers which have children.

Description

Use to retrieve a list of a hierarchy item descendants which have other children.

The result is written to outChildren list which is resized if neccesary. The call builds the whole hierarchy view tree and can be expensive.

See Also: TreeView.GetDescendantsThatHaveChildren.

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Copyright © 2020 Unity Technologies. Publication Date: 2021-02-24.
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