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.NET Framework 4.5.2+

EncryptedFilePasswordCheckFailedEventArgs Class

Provides data for the EncryptedFilePasswordCheckFailed event.

Namespace: DevExpress.XtraRichEdit

Assembly: DevExpress.RichEdit.v20.2.Core.dll

Declaration

public class EncryptedFilePasswordCheckFailedEventArgs :
    HandledEventArgs

Remarks

The EncryptedFilePasswordRequestEventArgs class represents an argument for the EncryptedFilePasswordRequest event of the RichEditControl (WinForms and WPF) and RichEditDocumentServer.

An instance of the EncryptedFilePasswordRequestEventArgs class with appropriate settings is automatically created and passed to the corresponding event’s handler.

View Example

The code sample below shows how to handle the EncryptedFilePasswordRequestEventArgs event:

private static void Server_EncryptedFilePasswordCheckFailed(object sender, EncryptedFilePasswordCheckFailedEventArgs e)
{
  switch (e.Error)
  {
    case RichEditDecryptionError.PasswordRequired:
        Console.WriteLine("You did not enter the password!");
        e.TryAgain = true;
        e.Handled = true;
        break;
    case RichEditDecryptionError.WrongPassword:
        Console.WriteLine("The password is incorrect. Try Again? (yes/no)");
        string answer = Console.ReadLine()?.ToLower();
        if (answer == "y")
        {
          e.TryAgain = true;
          e.Handled = true;
        }

        else
        {
          Console.WriteLine("Password check failed. Loading an empty file...");
        }
        break;
  }
}

The following code snippets (auto-collected from DevExpress Examples) contain references to the EncryptedFilePasswordCheckFailedEventArgs class.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

Inheritance

Object
EventArgs
HandledEventArgs
EncryptedFilePasswordCheckFailedEventArgs
See Also