Map map = mapControl1.Map;
IMapLayerFilter lyrFilter = MapLayerFilterFactory.FilterByType(typeof(FeatureLayer));
MapLayerEnumerator lyrEnum= map.Layers.GetMapLayerEnumerator(lyrFilter);
map.SetView(lyrEnum);
或者:
Map map = mapControl1.Map;
IMapLayerFilter lyrFilter = new FilterByLayerType(LayerType.Normal);
MapLayerEnumerator lyrEnum= map.Layers.GetMapLayerEnumerator(lyrFilter);
map.SetView(lyrEnum);
IMapLayerFilter lyrFilter = MapLayerFilterFactory.FilterByType(typeof(FeatureLayer));
MapLayerEnumerator lyrEnum= map.Layers.GetMapLayerEnumerator(lyrFilter);
map.SetView(lyrEnum);
或者:
Map map = mapControl1.Map;
IMapLayerFilter lyrFilter = new FilterByLayerType(LayerType.Normal);
MapLayerEnumerator lyrEnum= map.Layers.GetMapLayerEnumerator(lyrFilter);
map.SetView(lyrEnum);
地图图层筛选设置
本文介绍了如何使用MapLayerFilterFactory.FilterByType或FilterByLayerType方法来筛选地图中的特定类型图层,并通过MapLayerEnumerator遍历这些图层,最终设置地图视图。
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