CanvasControlLibrary.Areas.HelpPage.HelpPageConfigurationExtensions.LogInvalidSampleAsError C# (CSharp) Метод

        private static void LogInvalidSampleAsError(HelpPageApiModel apiModel, object sample)
        {
            InvalidSample invalidSample = sample as InvalidSample;
            if (invalidSample != null)
            {
                apiModel.ErrorMessages.Add(invalidSample.ErrorMessage);
            }
        }