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XdSignatureRelation enumeration

The XdSignatureRelation enumeration is used to determine how digital signatures can be added to a SignedDataBlockObject object.

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

Syntax

'Declaration
<GuidAttribute("57C4BDEA-6E4C-39E2-ACD2-AA61226AE895")> _
Public Enumeration XdSignatureRelation
'Usage
Dim instance As XdSignatureRelation
[GuidAttribute("57C4BDEA-6E4C-39E2-ACD2-AA61226AE895")]
public enum XdSignatureRelation

Members

Member name Description
xdSignatureRelationSingle Specifies that only one signature can exist in the SignedDataBlock.
xdSignatureRelationCoSign Specifies that signatures are independent of each other in SignedDataBlock.
xdSignatureRelationCounterSign Specifies that each signature signs the preceding signature in the SignedDataBlock.

Remarks

These enumerated values are returned by the SignatureRelation property.

Examples

public void DisplaySDBProperties()
{
 SignedDataBlock sdb = thisXDocument.SignedDataBlocks[0];
 string sigRelation = "UNKNOWN";
 switch(sdb.SignatureRelation)
  {
   case XdSignatureRelation.xdSignatureRelationSingle :
    sigRelation = "SINGLE";
    break;
   case XdSignatureRelation.xdSignatureRelationCoSign :
    sigRelation = "COSIGN";
    break;
   case XdSignatureRelation.xdSignatureRelationCounterSign :
    sigRelation = "COUNTERSIGN";
    break;
   default:
    break;
  }
 thisXDocument.UI.Alert("Signatures relation: " + sigRelation );
}

See also

Reference

Microsoft.Office.Interop.InfoPath namespace