How to: Prevent dock panels from being docked to the form's right edge

Aug 01, 2019

The following code can be used to prevent end-users from docking panels to the form’s right edge.

C#
VB.NET

csharp

using DevExpress.XtraBars.Docking;

private void dockManager1_Docking(object sender, DockingEventArgs e) {
   if(e.Dock == DevExpress.XtraBars.Docking.DockingStyle.Right)
      e.Cancel = true;
}

Private Sub DockManager1_Docking(ByVal sender As Object, _
 ByVal e As DevExpress.XtraBars.Docking.DockingEventArgs) _
 Handles DockManager1.Docking
    If e.Dock = DevExpress.XtraBars.Docking.DockingStyle.Right Then
        e.Cancel = True
    End If
End Sub