SignaturesCollection interface

Office 2013 and later

Contains a SignatureObject for each signature in the Microsoft InfoPath form or SignedDataBlockObject object.

Namespace:  Microsoft.Office.Interop.InfoPath.SemiTrust
Assembly:  Microsoft.Office.Interop.InfoPath.SemiTrust (in Microsoft.Office.Interop.InfoPath.SemiTrust.dll)

public interface SignaturesCollection : Signatures

This type is a wrapper for a coclass that is required by managed code for COM interoperability. Use this type to access the members of the COM interface implemented by this coclass. For information about the COM interface, including a link to descriptions of its members, seeSignatures.

The SignaturesCollection collection implements properties and a method that can be used to access a form's associated SignatureObject objects and to create a signature. It is accessible through the Signatures property of the SignedDataBlockObject object.

The following example will return the Signatures collection of the first set of data in the form which can be signed, or, if only the entire form can be signed, will return the Signatures of the form:

Signatures block1Signatures = thisXDocument.SignedDataBlocks[0].Signatures;