CLSError.Code.classKitUnavailable ClassKit isn’t available on this device. Declarationcase classKitUnavailable See AlsoError codesCLSError.Code.noneCLSError.Code.authorizationDeniedCLSError.Code.databaseInaccessibleCLSError.Code.invalidAccountCredentialsCLSError.Code.invalidArgumentCLSError.Code.invalidCreateCLSError.Code.invalidModificationCLSError.Code.invalidUpdateCLSError.Code.limitsCLSError.Code.partialFailure