PdfFormFieldValueChangedEventArgs.OldValue Property
Gets the form field’s previous value.
Namespace: DevExpress.XtraPdfViewer
Assembly: DevExpress.XtraPdfViewer.v23.2.dll
NuGet Package: DevExpress.Win.PdfViewer
Declaration
Property Value
Type | Description |
---|---|
Object | An object of the Object class representing the previous value of the form field. |
Remarks
The PdfFormFieldValueChangedEventArgs class introduces the PdfFormFieldValueChangedEventArgs.NewValue and OldValue properties, which store the value that has been assigned to the form field and its previous value.
See Also