This prolific sample source code in VB.NET for ByteScout PDF Suite contains various functions and other necessary options you should do calling the API to set pdf document information with pdf sdk. IF you want to implement the functionality, just copy and paste this code for VB.NET below into your code editor with your app, compile and run your application. Use of ByteScout PDF Suite in VB.NET is also described in the documentation included along with the product.
ByteScout PDF Suite free trial version is available on our website. VB.NET and other programming languages are supported.
Imports Bytescout.PDF ''' <summary> ''' This example demonstrates how to set various document properties. ''' </summary> Class Program Shared Sub Main() ' Create new document Dim pdfDocument = New Document() pdfDocument.RegistrationName = "demo" pdfDocument.RegistrationKey = "demo" ' Add page pdfDocument.Pages.Add(New Page(PaperFormat.A4)) ' Change document information. ' Open Document Properties in PDF viewer to see the changes. pdfDocument.DocumentInfo.Author = "John Doe" pdfDocument.DocumentInfo.Creator = "My Application" pdfDocument.DocumentInfo.Keywords = "accounting,invoice" pdfDocument.DocumentInfo.Title = "Invoice #12345" pdfDocument.DocumentInfo.Subject = "Invoice" pdfDocument.DocumentInfo.CreationDate = New DateTime(2015, 12, 21) pdfDocument.DocumentInfo.ModificationDate = DateTime.Now ' 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