topic Re: Get the datum of a spatial reference in ArcGIS Pro SDK Questions https://community.esri.com/t5/arcgis-pro-sdk-questions/get-the-datum-of-a-spatial-reference/m-p/837526#M3614 <HTML><HEAD></HEAD><BODY><P>Hi Max Max</P><P></P><P>These properties are not available in the Pro API at this time. We hope to add them to the API. &nbsp;Thanks!</P><P>The SpatialReference definition can be obtained from its <A href="http://pro.arcgis.com/en/pro-app/sdk/api-reference/#topic8801.html">Wkt </A>property.</P><P></P><P>Thanks</P><P>Uma</P></BODY></HTML> Fri, 08 Sep 2017 22:23:30 GMT UmaHarano 2017-09-08T22:23:30Z Get the datum of a spatial reference https://community.esri.com/t5/arcgis-pro-sdk-questions/get-the-datum-of-a-spatial-reference/m-p/837525#M3613 <HTML><HEAD></HEAD><BODY><P>How can I get the datum of a spatial reference in Pro SDK? In ArcObjects I can use <A href="https://desktop.arcgis.com/en/arcobjects/latest/net/webframe.htm#igeographiccoordinatesystem_datum.htm">IGeographicCoordinateSystem.Datum</A>&nbsp;but it seems I can't get a datum in Pro SDK. I need to know values of the following properties:</P><P></P><UL><LI><A href="https://desktop.arcgis.com/en/arcobjects/latest/net/webframe.htm#ISpheroid_SemiMajorAxis.htm">Datum.Spheroid.SemiMajorAxis</A></LI><LI><A href="https://desktop.arcgis.com/en/arcobjects/latest/net/webframe.htm#ISpheroid_SemiMinorAxis.htm">Datum.Spheroid.SemiMinorAxis</A></LI><LI><A href="https://desktop.arcgis.com/en/arcobjects/latest/net/webframe.htm#ISpheroid_Flattening.htm">Datum.Spheroid.Flattening</A></LI></UL><P></P><P>Is there a way to get all these values?</P></BODY></HTML> Fri, 08 Sep 2017 07:52:36 GMT https://community.esri.com/t5/arcgis-pro-sdk-questions/get-the-datum-of-a-spatial-reference/m-p/837525#M3613 MaxMax2 2017-09-08T07:52:36Z Re: Get the datum of a spatial reference https://community.esri.com/t5/arcgis-pro-sdk-questions/get-the-datum-of-a-spatial-reference/m-p/837526#M3614 <HTML><HEAD></HEAD><BODY><P>Hi Max Max</P><P></P><P>These properties are not available in the Pro API at this time. We hope to add them to the API. &nbsp;Thanks!</P><P>The SpatialReference definition can be obtained from its <A href="http://pro.arcgis.com/en/pro-app/sdk/api-reference/#topic8801.html">Wkt </A>property.</P><P></P><P>Thanks</P><P>Uma</P></BODY></HTML> Fri, 08 Sep 2017 22:23:30 GMT https://community.esri.com/t5/arcgis-pro-sdk-questions/get-the-datum-of-a-spatial-reference/m-p/837526#M3614 UmaHarano 2017-09-08T22:23:30Z