Hello, I "suppose", to know how many pages a pdf file has, I should use this line:
pdf.Index.Count Where pdf is a "PdfDocument". I do not know if I'm wrong, but I can not run that line. ************************************* Public Sub Form_Open() Dim index As Short = 1 Dim pdf As New PdfDocument Dim pc As Picture With pdf .Open("/path/of/my/file.pdf") If .Ready = True Then ' It loads first page: pc = pdf[1].Image.Picture PictureBox1.Picture = pc PictureBox1.Resize(pdf[1].Width, pdf[1].Height) Else Message.Error("<FONT color=darkred><B>Unable loading file pdf !") Quit Endif End With Print pdf.Index.Count ' <======= End **************************************************** I obtain at that line this error notice: " Null object " I do not understand.... Regards vuott ------------------------------------------------------------------------------ Start Your Social Network Today - Download eXo Platform Build your Enterprise Intranet with eXo Platform Software Java Based Open Source Intranet - Social, Extensible, Cloud Ready Get Started Now And Turn Your Intranet Into A Collaboration Platform http://p.sf.net/sfu/ExoPlatform _______________________________________________ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user