I am trying to enumerate all the Fields (Textboxes, Checkboxes) in the attached PDF document. The "MARRIED (one income)" and "HEAD OF HOUSEHOLD" checkboxes under Filing Status Withholding Allowances are not available via the following code:
var pdfDoc = new Document(pdfFile);
foreach (Aspose.Pdf.InteractiveFeatures.Forms.Field field in pdfDoc.Form)
{
Console.WriteLine(field.FullName);
}
How do I access those two checkboxes?