XmlForm.Signed Property
Definition
Important
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Gets a value that indicates whether a form has been digitally signed using digital signatures.
public:
abstract property bool Signed { bool get(); };public abstract bool Signed { get; }member this.Signed : boolPublic MustOverride ReadOnly Property Signed As BooleanProperty Value
true if the entire form or one or more sections of signable data have been digitally signed; otherwise false.
Examples
To view a code example that uses the Signed property, see the Loading event topic.
Remarks
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.
Note: 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.