/// <summary> /// Use this interface to get the result of a Read operation, employing the /// state-of-the-art Optical Character Recognition (OCR) algorithms optimized /// for text-heavy documents. When you use the Read File interface, the /// response contains a field called "Operation-Location". The /// "Operation-Location" field contains the URL that you must use for your /// "Read Operation Result" operation to access OCR results. /// </summary> /// <param name='operations'> /// The operations group for this extension method. /// </param> /// <param name='mode'> /// Type of text to recognize. Possible values include: 'Handwritten', /// 'Printed' /// </param> /// <param name='url'> /// Publicly reachable URL of an image. /// </param> /// <param name='cancellationToken'> /// The cancellation token. /// </param> public static async Task <BatchReadFileHeaders> BatchReadFileAsync(this IComputerVisionClient operations, string url, TextRecognitionMode mode, CancellationToken cancellationToken = default(CancellationToken)) { using (var _result = await operations.BatchReadFileWithHttpMessagesAsync(url, mode, null, cancellationToken).ConfigureAwait(false)) { return(_result.Headers); } }