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Unity Engine

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Script Reference

Unity Engine

CollapseItemByIndex(int, bool, bool)

Collapses the item with the specified index, hiding its children. Allows to collapse the whole hierarchy under that item.
阅读时间1 分钟最后更新于 1 个月前

Definition

public void CollapseItemByIndex(int index, bool collapseAllChildren, bool refresh = true)

Parameters

index

int
The item index.

collapseAllChildren

bool
Whether the whole hierarchy under that item will be collapsed.

refresh

bool
Whether to refresh items or not. Set to false when doing multiple operations on the tree, to only do one RefreshItems once all operations are done. This is true by default.