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GetAreaFromPtAsync RRS feed

  • 问题

  • 求详解GetAreaFromPtAsync方法~

    SilverlightLocationMapper.MsrMapsService命名空间的类怎么在MSDN上都查不到,哪有这方面资料啊?

    2011年11月2日 11:51

答案

  • MSRMapsService Parameters

    http://www.terraserverusa.com/about.aspx?n=AboutTerraServiceParamStructs

    Parameter Structures

    LonLatPt

    LonLatPt identifies a point on the surface of the earth in the Geographic projection — a Longitude and Latitude point. A valid Longitude value ranges from -180.0 to 180.0. Negative numbers identify the western hemisphere. Positive numbers identify the eastern hemisphere. A valid Latitude value ranges from -90.0 to 90.0. Negative numbers identify the southern hemisphere. Positive number identify the northern hemisphere.

        public struct LonLatPt {
            public Double   Lon;
            public Double   Lat;
        }
    

    Xuesong
    2011年11月30日 7:57
    版主

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