PdfFormFieldValueChangingEventHandler Delegate
A method that will handle the PdfViewer.FormFieldValueChanging event.
Namespace: DevExpress.XtraPdfViewer
Assembly: DevExpress.XtraPdfViewer.v22.1.dll
NuGet Package: DevExpress.Win.PdfViewer
Declaration
public delegate void PdfFormFieldValueChangingEventHandler(
object sender,
PdfFormFieldValueChangingEventArgs args
);
Parameters
Name | Type | Description |
---|---|---|
sender | Object | A Object value, specifying the event source. |
args | PdfFormFieldValueChangingEventArgs | A PdfFormFieldValueChangingEventArgs object that contains data related to the event. |
Remarks
When creating a PdfFormFieldValueChangingEventHandler
delegate, identify a method that will handle corresponding events.
To associate an event with an event handler, add a delegate instance to the event.
The event handler is called whenever the event occurs, unless the delegate is removed.
To learn more, see the Events and Delegates topic in MSDN.
See Also