Document Solutions for Excel, .NET Edition | Document Solutions
GrapeCity.Documents.Excel Namespace / ISignature Interface / Countersign Method
The certificate that will be used to countersign this signature.
In This Topic
    Countersign Method
    In This Topic
    Countersign the signature, if the signature has been signed.
    Syntax
    void Countersign( 
   System.Security.Cryptography.X509Certificates.X509Certificate2 certificate
)

    Parameters

    certificate
    The certificate that will be used to countersign this signature.
    Exceptions
    ExceptionDescription
    System.InvalidOperationExceptionThe signature was not signed.
    See Also

    Reference

    ISignature Interface
    ISignature Members