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The fence is import from arcgis into esrijson file.

Question asked by starrycheng on Aug 9, 2017

We can know the longitude and  latitude of  a point.  

1、How do you judge the point  in the fence ,and the fence is esrijson file?

2、If I use C# to develop,which  function and  DLL of arcgis should   I use ?   

3、Is  there  the third-party libraries and methods available?

The esrijson file is as below: