These VB.NET code samples for VB.NET guide developers to speed up coding of the application when using ByteScout PDF Suite. Follow the instructions from scratch to work and copy the VB.NET code. Complete and detailed tutorials and documentation are available along with installed ByteScout PDF Suite if you’d like to learn more about the topic and the details of the API.
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Imports Bytescout.PDF ''' <summary> ''' This example demonstrates how to load and modify an existing document. ''' </summary> Class Program Shared Sub Main() ' Create new Document object Dim pdfDocument = New Document() pdfDocument.RegistrationName = "demo" pdfDocument.RegistrationKey = "demo" ' Load existing document pdfDocument.Load("sample.pdf") ' Add new page to loaded document Dim page As New Page(PaperFormat.A4) Dim font As New Font(StandardFonts.Times, 24) Dim brush As New SolidBrush() page.Canvas.DrawString("New Page", font, brush, 20, 20) pdfDocument.Pages.Add(page) ' Save document to file pdfDocument.Save("result.pdf") ' Cleanup pdfDocument.Dispose() ' Open document in default PDF viewer app Process.Start("result.pdf") End Sub End Class