Hi !
I have a problem with the class XMPWriter. With this code, always the memory
stream object has length=0.
What can I do to fix it?
Thank you very much,
iTextSharp.text.pdf.PdfReader readInputPDF = null;
MemoryStream ms=null;
iTextSharp.text.xml.xmp.XmpWriter xmp=null;
try
{
ms = new MemoryStream();
xmp = new iTextSharp.text.xml.xmp.XmpWriter(ms, "UTF-8", 1);
xmp.AddRdfDescription("http://ns.adobe.com/pdfx/1.3/";,
string.Format("<pdfx:{0}>{1}</pdfx:{0}>",txtKey.Text,txtValue.Text));
readInputPDF = new iTextSharp.text.pdf.PdfReader(sourceFile);
using (System.IO.FileStream fs = new
System.IO.FileStream(resultFile, FileMode.Create))
{
using (iTextSharp.text.pdf.PdfStamper stamper = new
iTextSharp.text.pdf.PdfStamper(readInputPDF, fs))
{
stamper.XmpMetadata = ms.ToArray();
}
}
}
catch (Exception ex)
{
this.txtMetadata.Text = ex.ToString();
}
finally
{
xmp.Close();
ms.Close();
readInputPDF.Close();
}
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