Protected Sub btnGeneratePDF_Click(ByVal sender As Object, ByVal e As EventArgs) 
'Create Document class obejct and set its size to letter and give space left, right, Top, Bottom Margin 
Dim doc As New Document(iTextSharp.text.PageSize.LETTER, 10, 10, 42, 35) 
Try 05 Dim wri As PdfWriter = PdfWriter.GetInstance(doc, New FileStream("c:\Test11.pdf", FileMode.Create)) 
'Open Document to write 07 doc.Open 08 09 'Write some content 
Dim paragraph As New Paragraph("This is my first line using Paragraph.") 
Dim pharse As New Phrase("This is my second line using Pharse.") 
Dim chunk As New Chunk(" This is my third line using Chunk.") 
' Now add the above created text using different class object to our pdf document 14 doc.Add(paragraph) 
doc.Add(pharse) 
doc.Add(chunk) 
Catch dex As DocumentException 
'Handle document exception 
Catch ioex As IOException 
'Handle IO exception 
Catch ex As Exception 
'Handle Other Exception 
Finally 
'Close document 
doc.Close() 
End Try
End Sub

Message d'erreur du compilateur: 
BC30002: Type 'Document' is not defined. 
Erreur source: Ligne 3 : Protected Sub
btnGeneratePDF_Click(ByVal sender As Object, ByVal e As EventArgs) 
Ligne 4 : Ligne 5 : Dim doc As New Document(iTextSharp.text.PageSize.LETTER, 10, 10, 42, 35) Ligne 6 : Ligne 7 : Try Fichier source: c:\inetpub\wwwroot\ing2010\ing_scripts\fr\itextsharp.aspx Ligne: 5