_XDocument3.IsDirty property
Gets a value that indicates whether the data in a Microsoft Office InfoPath form has been modified since it was last saved.
Namespace: Microsoft.Office.Interop.InfoPath
Assembly: Microsoft.Office.Interop.InfoPath (in Microsoft.Office.Interop.InfoPath.dll)
Syntax
'Declaration
ReadOnly Property IsDirty As Boolean
Get
'Usage
Dim instance As _XDocument3
Dim value As Boolean
value = instance.IsDirty
bool IsDirty { get; }
Property value
Type: System.Boolean
true if the data in the form has been modified since it was last saved; otherwise false.
Implements
Remarks
If the IsDirty property is true, data in the form's underlying XML document has been changed since it was last saved. If false, no changes have occurred.
Note
Changes that occur during an OnLoad event will not result in the IsDirty property being set to true.
Examples
In the following example, the IsDirty property of the XDocument object is used to determine whether data in the form has been changed:
if (thisXDocument.IsDirty)
{
thisXDocument.UI.Alert("Data has been changed.");
}
else
{
thisXDocument.UI.Alert("Data has not been changed.");
}