This sample shows how to create and save PDF documents using Docotic.Pdf library.
The most important class in Docotic.Pdf library is PdfDocument. Each newly created PDF document already contains a page, you can access it using PdfDocument.Pages collection or PdfDocument.GetPage method. When document is completed, you can save it to a file or a stream using PdfDocument.Save(..) method.
When you need to open document immediately after saving, you can use System.Diagnostics.Process class and its Start method. Call to Process.Start("your_pdf.pdf") method will open PDF document in a default PDF viewer, if any.