virtual void UnregisterForFrameDataReceived ( const [FLiveLinkSubjectKey](API\Runtime\LiveLinkInterface\FLiveLinkSubjectKey) & InSubjectKey, [FDelegateHandle](API\Runtime\Core\Delegates\FDelegateHandle) InStaticDataReceivedHandle, [FDelegateHandle](API\Runtime\Core\Delegates\FDelegateHandle) InFrameDataReceivedHandle )