Specifies an array of DigitalSignature objects, each of which defines an X.509 certificate and is associated with a SignatureField in the document. These certificates can be used to digitally sign a PDF or a PDF/A file. For other formats this property has no meaning. To associate a certificate with a signature field a name must be specified for the field.

Introduced: 31.0.


public DigitalSignature[] SignatureFields { get; set; }
Public Property SignatureFields As DigitalSignature()