Get Children | Unreal Engine 5.7 Documentation

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Description

Creates an item array based on the direct or recursive children of a provided parent item. Returns an empty array for an invalid parent item.

Information

Plugin	ControlRig
Category	Hierarchy
Tags	Bone,Joint,Collection,Filter,Parent
Type	FRigUnit_CollectionChildrenArray

Inputs

Name	Description	Permitted Types	Default Value
Parent	The parent to search the children for	Rig Element Key	(Type=Bone,Name="")
bIncludeParent	If True the parent will be included in the list of results	bool	False
bRecursive	If True children of children will be included	bool	False
bDefaultChildren	When true, it will return all children, regardless of whether the parent is active or not. When false, will return only the children which are influenced by this parent	bool	True
TypeToSearch	The type of children to look for	Rig Element Type	All

Outputs

Name	Description	Permitted Types	Default Value
Items	The resulting array of children	TArray<FRigElementKey>