Gets a value that indicates whether a form has been digitally signed using digital signatures.
Assembly: Microsoft.Office.InfoPath (in Microsoft.Office.InfoPath.dll)
'Declaration Public MustOverride ReadOnly Property Signed As Boolean Get 'Usage Dim instance As XmlForm Dim value As Boolean value = instance.Signed
Property valueType: System.Boolean
true if the entire form or one or more sections of signable data have been digitally signed; otherwise false.
The Signed property is true, if the entire form or one or more sections have been digitally signed. If false, the form has not been digitally signed, or a user has removed all signatures from the form.
InfoPath uses XML Signatures to digitally sign forms.
If a form has been digitally signed, its underlying XML document is placed in a read-only state.
This member can be accessed only by forms running in the same domain as the currently open form, or by forms that have been granted cross-domain permissions.
This type or member can be accessed from code running in forms opened in Microsoft InfoPath Filler or in a Web browser.