// Removes all layers from the map private void RemoveAllMapLayers() { MapLayerEnumerator enumer = mapControl1.Map.Layers.GetMapLayerEnumerator(); while (enumer.MoveNext()) { mapControl1.Map.Layers.Remove(enumer.Current); } }
private void DeletePieTheme() { // Remove previous themes: MapLayerEnumerator e = mapControl1.Map.Layers.GetMapLayerEnumerator(MapLayerFilterFactory.FilterByType(typeof(ObjectThemeLayer))); while (e.MoveNext()) { mapControl1.Map.Layers.Remove(e.Current); e = mapControl1.Map.Layers.GetMapLayerEnumerator(MapLayerFilterFactory.FilterByType(typeof(ObjectThemeLayer))); } }