PdfDocumentIsSigned Property Terminal Works - PDF Printing.Net Library
Checks if document has at least one signed certificate. It doesn't check validity of the signed certificate.

Namespace: PdfEdit.Pdf
Assembly: PdfPrintingNet (in PdfPrintingNet.dll) Version: 5.2.1.0 (5.2.1.0)
Syntax
Copy
public bool IsSigned { get; }

Property Value

Type: Boolean
See Also

Reference

PdfDocument Class
PdfEdit.Pdf Namespace