namespace FNiagaraStackGraphUtilities { [FString](API\Runtime\Core\Containers\FString) FNiagaraStackGraphUtilities::GenerateStackFunctionInputEditorDataKey ( [UNiagaraNodeFunctionCall](API\Plugins\NiagaraEditor\UNiagaraNodeFunctionCall) & FunctionCallNode, [FNiagaraParameterHandle](API\Plugins\NiagaraEditor\ViewModels\Stack\FNiagaraParameterHandle) InputParameterHandle ) }