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AttachmentOpeningEventArgs.Cancel Property

Gets or sets a value that specifies how to manage open attachment behavior without the Security Warning message box; if true, attachment contents are not opened.

Namespace: DevExpress.Xpf.PdfViewer

Assembly: DevExpress.Xpf.PdfViewer.v24.2.dll

NuGet Package: DevExpress.Wpf.PdfViewer

#Declaration

public bool Cancel { get; set; }

#Property Value

Type Description
Boolean

true, to cancel opening the attachment; otherwise false.

#Remarks

Use the Cancel property to specify how to manage the open attachment behavior without showing the Security Warning message box.

See Also