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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 (BlueprintCallable, Category=URigHierarchy)
bool SetRigElementKeyArrayMetadata
(
FRigElementKey InItem,
FName InMetadataName,
TArray < FRigElementKey > InValue
)
Remarks
Sets the metadata to a FRigElementKey array value Returns true if setting the metadata was successful
Parameters
| Name | Description |
|---|---|
| InItem | The element key to set the metadata for |
| InMetadataName | The name of the metadata to set |
| InValue | The value to set |