public string Value { get; set; }

Public Property Value As String

using System;
using System.Windows.Forms;
using DevExpress.Utils.Localization;
using DevExpress.XtraEditors.Controls;
using DevExpress.XtraGrid.Localization;

namespace DXApplication {
    internal static class Program {
        /// <summary>
        /// The main entry point for the application.
        /// </summary>
        [STAThread]
        static void Main() {
            Application.EnableVisualStyles();
            Application.SetCompatibleTextRenderingDefault(false);
            XtraLocalizer.QueryLocalizedString += XtraLocalizer_QueryLocalizedString;
            Application.Run(new Form1());
        }
        static private void XtraLocalizer_QueryLocalizedString(object sender, XtraLocalizer.QueryLocalizedStringEventArgs e) {
            if (e.StringIDType == typeof(GridStringId)) {
                if ((GridStringId)e.StringID == GridStringId.GridGroupPanelText)
                    e.Value = "Gruppenregion";
            }
            if (e.StringIDType == typeof(StringId)) {
                if ((StringId)e.StringID == StringId.PictureEditMenuCut)
                    e.Value = "Ausschneiden";
                if ((StringId)e.StringID == StringId.PictureEditMenuCopy)
                    e.Value = "Kopieren";
                if ((StringId)e.StringID == StringId.PictureEditMenuPaste)
                    e.Value = "Einfugen";
            }
        }
    }
}

Imports System
Imports System.Windows.Forms
Imports DevExpress.Utils.Localization
Imports DevExpress.XtraEditors.Controls
Imports DevExpress.XtraGrid.Localization

Namespace DXApplication
    Friend Module Program
        ''' <summary>
        ''' The main entry point for the application.
        ''' </summary>
        <STAThread>
        Sub Main()
            Application.EnableVisualStyles()
            Application.SetCompatibleTextRenderingDefault(False)
            AddHandler XtraLocalizer.QueryLocalizedString, AddressOf XtraLocalizer_QueryLocalizedString
            Application.Run(New Form1())
        End Sub
        Private Sub XtraLocalizer_QueryLocalizedString(ByVal sender As Object, ByVal e As XtraLocalizer.QueryLocalizedStringEventArgs)
            If e.StringIDType Is GetType(GridStringId) Then
                If CType(e.StringID, GridStringId) Is GridStringId.GridGroupPanelText Then
                    e.Value = "Gruppenregion"
                End If
            End If
            If e.StringIDType Is GetType(StringId) Then
                If CType(e.StringID, StringId) Is StringId.PictureEditMenuCut Then
                    e.Value = "Ausschneiden"
                End If
                If CType(e.StringID, StringId) Is StringId.PictureEditMenuCopy Then
                    e.Value = "Kopieren"
                End If
                If CType(e.StringID, StringId) Is StringId.PictureEditMenuPaste Then
                    e.Value = "Einfugen"
                End If
            End If
        End Sub
    End Module
End Namespace