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SignatureProvider.ShowSignatureDetails method (Office)

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Provides a signature provider add-in the opportunity to display details about a signed signature line and display additional stored information such as a secure time-stamp.

Syntax

expression.ShowSignatureDetails(ParentWindow, psigsetup, psiginfo, XmlDsigStream, pcontverres, pcertverres)

expression An expression that returns a SignatureProvider object.

Parameters

Name Required/Optional Data type Description
ParentWindow Required IOleWindow Contains the handle to the window containing the signature details.
psigsetup Required SignatureSetup Specifies initial settings of the signature provider.
psiginfo Required SignatureInfo Specifies information about the signed signature line.
XmlDsigStream Required IStream Represents a stream of data or binary large object of XML.
pcontverres Required ContentVerificationResults Contains a value representing the results of verifying the signature content.
pcertverres Required CertificateVerificationResults Contains a value representing the results of verifying the signing certification.

Example

The following example, written in C#, shows the implementation of the ShowSignatureDetails method in a custom signature provider project.

 public void ShowSignatureDetails(object parentWindow, SignatureSetup sigsetup, SignatureInfo siginfo, object xmldsigStream, ref ContentVerificationResults contverresults, ref CertificateVerificationResults certverresults) 
 { 
 using (Win32WindowFromOleWindow window = new Win32WindowFromOleWindow(parentWindow)) 
 { 
 using (SigningCeremonyForm signForm = new SigningCeremonyForm(sigsetup, siginfo)) 
 { 
 signForm.ShowDialog(window); 
 } 
 } 
 }

Note

Signature providers are implemented exclusively in custom COM add-ins and cannot be implemented in Microsoft Visual Basic for Applications (VBA).

See also

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