FormFieldValueChangedEventArgs.OldValue Property
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Gets the form field’s previous value.
Namespace: DevExpress.Xpf.PdfViewer
Assembly: DevExpress.Xpf.PdfViewer.v24.2.dll
NuGet Package: DevExpress.Wpf.PdfViewer
#Declaration
#Property Value
Type | Description |
---|---|
Object | An object of the Object class representing the previous value of the form field. |
#Remarks
The FormFieldValueChangedEventArgs class introduces the FormFieldValueChangedEventArgs.NewValue and OldValue properties, which store the value that has been assigned to the form field and its previous value.
See Also