API ReferenceAWSRekognitionTRekognitionUnsuccessfulFaceAssociationOn this pageTRekognitionUnsuccessfulFaceAssociationClass in AWS.Rekognition UnsuccessfulFaceAssociation class. Ancestors IRekognitionUnsuccessfulFaceAssociation Properties Confidence property Confidence: TOptional<Single> FaceId property FaceId: string Reasons property Reasons: TList<string> UserId property UserId: string