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.NET Framework 4.5.2+
.NET Framework 4.5.2+
.NET Standard 2.0+

RichEditDocumentServer.DecryptionFailed Event

Occurs if the RichEditDocumentServer failed to open an encrypted file.

Namespace: DevExpress.XtraRichEdit

Assembly: DevExpress.RichEdit.v19.1.Core.dll

Declaration

public event DecryptionFailedEventHandler DecryptionFailed
Public Event DecryptionFailed As DecryptionFailedEventHandler
public event DecryptionFailedEventHandler DecryptionFailed
Public Event DecryptionFailed As DecryptionFailedEventHandler

Event Data

The DecryptionFailed event handler receives an argument of the DecryptionFailedEventArgs type. The following properties provide information specific to this event.

Property Description
Exception Returns an exception that led to the event.

Remarks

The DecryptionFailed event is raised when the RichEditDocumentServer cannot decrypt a loaded file. Check the Exception property to determine the exception that led to this event.

The event also occurs if the EncryptedFilePasswordCheckFailedEventArgs.TryAgain property is not specified or set to false.

If the event is not handled, the RichEditDocumentServer does not load an empty file.

The code sample below shows how to handle the DecryptionFailed event to show an exception message.

Note

A complete code sample project is available at https://github.com/DevExpress-Examples/how-to-open-and-save-encrypted-files.

private static void Server_DecryptionFailed(object sender, DecryptionFailedEventArgs e)
{
    Console.WriteLine(e.Exception.Message.ToString()+" Press any key to close...");
    Console.ReadKey(true);
}
See Also