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API > API/Plugins > API/Plugins/ControlRig > API/Plugins/ControlRig/Rigs > API/Plugins/ControlRig/Rigs/URigHierarchy
References
| Module | ControlRig |
| Header | /Engine/Plugins/Animation/ControlRig/Source/ControlRig/Public/Rigs/RigHierarchy.h |
| Include | #include "Rigs/RigHierarchy.h" |
UFUNCTION&40;BlueprintPure, Category&61;URigHierarchy&41;
TArray< FRigElementKey > GetRigElementKeyArrayMetadata
&40;
FRigElementKey InItem,
FName InMetadataName
&41; const
Remarks
Queries and returns the value of FRigElementKey array metadata
Parameters
| Name | Description |
|---|---|
| InItem | The element key to return the metadata for |
| InMetadataName | The name of the metadata to query |