RichEditControl.BeforeEncodingDetection Event

Occurs before detection of the loaded plain text or HTML encoding.

Assembly : DevExpress.XtraRichEdit.v25.2.dll

NuGet Package : DevExpress.Win.RichEdit

Declaration

C#
VB.NET

csharp

public event EventHandler<BeforeEncodingDetectionEventArgs> BeforeEncodingDetection

Public Event BeforeEncodingDetection As EventHandler(Of BeforeEncodingDetectionEventArgs)

Event Data

The BeforeEncodingDetection event's data class is BeforeEncodingDetectionEventArgs. The following properties provide information specific to this event:

Property	Description
Encoding	Gets or sets the document encoding.
Handled	Gets or sets whether the event is handled.
Stream	Obtains a stream with document data.

Remarks

The BeforeEncodingDetection event is raised when the RichEditControl attempts to detect encoding of the plain text or HTML text being imported. Handle this event to specify a custom encoding instead of the detected encoding.

The event fires only if the PlainTextDocumentImporterOptions.AutoDetectEncoding or HtmlDocumentImporterOptions.AutoDetectEncoding property is set to true.

C#
VB.NET

csharp

using DevExpress.Office;

private void RichEditControl_BeforeEncodingDetection(object? sender, BeforeEncodingDetectionEventArgs e)
{
    e.Encoding = Encoding.UTF8;
    e.Handled = true;
}

Imports DevExpress.Office

Private Sub RichEditControl_BeforeEncodingDetection(ByVal sender As Object, ByVal e As BeforeEncodingDetectionEventArgs)
  e.Encoding = Encoding.UTF8
  e.Handled = True
End Sub