private void areaAddressesTreeSource_DragEnter(object sender, System.Windows.Forms.DragEventArgs e) { e.set_Effect(System.Windows.Forms.DragDropEffects.Move); }
private void listGroups_DragEnter(object sender, System.Windows.Forms.DragEventArgs e) { e.set_Effect(System.Windows.Forms.DragDropEffects.Move); }