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> Unreal Engine Blueprint API Reference > URig Hierarchy > Contains

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Contains

Contains

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Returns true if the provided element key is valid

Target is Rig Hierarchy

Contains

Target

Select Asset

In Key

Return Value

Inputs

	Target Rig Hierarchy Object Reference
	In Key Rig Element Key Structure	The key to validate

Outputs

Return Value

Boolean

Returns true if the provided element key is valid