SignatureSet Interface

A collection of Signature objects that correspond to the digital signatures attached to a document.

Namespace:  Microsoft.Office.Core
Assembly:  office (in office.dll)

public interface SignatureSet : _IMsoDispObj, 

Use the Signatures property of the Document object to return a SignatureSet collection.

Note   Changes that you make to the SignatureSet collection of a document will not persist unless you call the Commit method.

You can add a Signature object to a SignatureSet collection using the Add method, and you can return an existing member using the Item method. To remove a Signature from a SignatureSet collection, use the Delete method of the Signature object.