这是代码。

    public partial class KMLControl : UserControl
    {
        KmlLayerManager m_kmlLayManager;

        public KmlLayerManager KmlLayManager
        {
            get { return m_kmlLayManager; }
        }
        KmlLayerContainer m_kmlContainer;
        public KmlLayerContainer kmlContainer
        {
            get { return m_kmlContainer; }
        }

        GlobeWindow m_globe;
        public KMLControl(GlobeWindow globeWindow)
        {
            InitializeComponent();
            
            this.m_globe=globeWindow;
            this.m_kmlLayManager = new KmlLayerManager();
            this.m_kmlContainer = new KmlLayerContainer("KMLContainer", this.m_globe, this.m_kmlLayManager);
            this.m_kmlContainer.RenderPriority = RenderPriority.Custom;
            this.m_kmlContainer.AddToLayerManager = false;
            this.m_kmlContainer.IsSelectable = true;

            //string path = System.IO.Path.Combine(WorldSettings.StartupDirectory, "data\\MyPlacemarks\\32347029.kml");
            //this.m_kmlContainer.LoadKmlToMyPlacemarks(path);
            
            this.m_kmlLayManager.Load(this.m_kmlContainer);
           
            this.m_globe.CurrentWorld.RenderableObjects.Add(this.m_kmlContainer);
            m_kmlLayManager.Dock = System.Windows.Forms.DockStyle.Fill;
            m_kmlLayManager.BorderStyle = System.Windows.Forms.BorderStyle.None;
            this.kmlCon.Child = m_kmlLayManager;
            
        }
    }

运行以后一直提示未能从程序集中加载类型，没哪边命名过这个啊。