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Unity Engine

GetItemDescendantsThatHaveChildren(int, List<int>)

Use to retrieve a list of a hierarchy item descendants which have other children.
Read time 1 minuteLast updated 20 days ago

Definition

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

Parameters

id

int
Hierarchy item identifier.

outChildren

List<int>
List filled with item all child identifiers which have children.

Remarks

The result is written to outChildren list which is resized if necessary. The call builds the whole hierarchy view tree and can be expensive.
Additional Resources: GetDescendantsThatHaveChildren.