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public class PageProgressCallbackData A PageProgressCallbackData object is passed to the PageProgressCallback delegate every time the operation or the percent completion of the operation is changed. The members of PageProgressCallbackData display the percent completion of the Form's page process.
using Leadtools.Forms.Common;using Leadtools.Forms.Recognition;using Leadtools.Ocr;using Leadtools.Forms.Processing;using Leadtools.Forms.Recognition.Barcode;using Leadtools.Forms.Recognition.Ocr;// Text writer to save the log topublic FormRecognitionResult ProgressCallbackExample(FormRecognitionEngine recognitionEngine,FormRecognitionAttributes master,FormRecognitionAttributes form){return recognitionEngine.CompareForm(master, form, MyFormProgressCallback, MyPageProgressCallback);}private void MyPageProgressCallback(PageProgressCallbackData data){if (data.Percentage == 0)Console.WriteLine("--------------------------");Console.WriteLine("Page progress:{0}%", data.Percentage.ToString("000"));}private bool MyFormProgressCallback(int currentPage, int totalPages, int percentage){if (percentage == 0)Console.WriteLine("--------------------------");Console.WriteLine("Page:{0}/{1} {2}%",currentPage.ToString("00"),totalPages.ToString("00"),percentage.ToString("000"));return false;}