invalidHandle The attribute handle is invalid on this peripheral. Declarationstatic var invalidHandle: CBATTError.Code { get } See AlsoError CodessuccessreadNotPermittedwriteNotPermittedinvalidPduinsufficientAuthenticationrequestNotSupportedinvalidOffsetinsufficientAuthorizationprepareQueueFullattributeNotFoundattributeNotLonginsufficientEncryptionKeySizeinvalidAttributeValueLengthunlikelyErrorinsufficientEncryption