PdfFileAttachmentOpeningEventHandler Delegate

A method that will handle the PdfViewer.FileAttachmentOpening event.

Namespace: DevExpress.XtraPdfViewer

Assembly: DevExpress.XtraPdfViewer.v22.2.dll

NuGet Package: DevExpress.Win.PdfViewer

Declaration

C#

public delegate void PdfFileAttachmentOpeningEventHandler(
    object sender,
    PdfFileAttachmentOpeningEventArgs e
);

VB.NET

Public Delegate Sub PdfFileAttachmentOpeningEventHandler(
    sender As Object,
    e As PdfFileAttachmentOpeningEventArgs
)

Parameters

Name	Type	Description
sender	Object	A Object value, specifying the event sender.
e	PdfFileAttachmentOpeningEventArgs	A PdfFileAttachmentOpeningEventArgs object that contains data related to the event.

Remarks

When creating a PdfFileAttachmentOpeningEventHandler 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.