How to get the current page number of a pdf loaded in a form

//iTextSharp - Sample Code

1. usingSystem;
2. usingSystem.Collections.Generic;
3. usingSystem.Linq;
4. usingSystem.Text;
5. usingiTextSharp.text.pdf;
6. usingiTextSharp.text.xml;
7. namespaceGetPages_PDF
8. {
9. classProgram
10. {
11. staticvoidMain(string[]args)
12. {
13. //RightsideofequationislocationofYOURpdffile
14. stringppath="C:\\aworking\\Hawkins.pdf";
15. PdfReaderpdfReader=newPdfReader(ppath);
16. intnumberOfPages=pdfReader.NumberOfPages;
17. Console.WriteLine(numberOfPages);
18. Console.ReadLine();
19. }
20. }
21. }