版权声明:欢迎评论和转载,转载请注明来源。 https://blog.csdn.net/zy332719794/article/details/49301721
IViewRefresh viewRefresh = mapControl.Map as IViewRefresh;
viewRefresh.ProgressiveDrawing = true;
viewRefresh.RefreshItem(layer);
IViewRefresh viewRefresh = mapControl.Map as IViewRefresh;
viewRefresh.ProgressiveDrawing = true;
viewRefresh.RefreshItem(layer);