A read-only property that returns a Boolean value that indicates whether a Microsoft Office InfoPath 2003 form is in read-only mode.
expression.IsReadOnly
expression Required. An expression that returns a reference to an XDocument object.
Security Level
2: 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.
Remarks
If the IsReadOnly property is True, the form has been placed in a read-only state. Changes can still be made to the form, but it cannot be saved using a save operation, it must be saved using a save-as operation.
To determine whether the form's underlying XML document has been placed in a read-only state, use the IsDOMReadOnly property of the XDocument object.
Example
In the following example, the IsReadOnly property of the XDocument object is used to determine whether the form is in a read-only state:
if (XDocument.IsReadOnly)
XDocument.UI.Alert("The form cannot be modified.");
else
return;