topic Re: Setting Spatial Reference to a newly created map in ArcGIS Pro SDK Questions

Setting Spatial Reference to a newly created map

Vidar — Sat, 25 Apr 2020 10:54:55 GMT

This is a basic question - but seem to be having a hard time getting an answer from the online help.

I want to set a coordinate system when I make a new map pane. You cannot seem to specify when you use the MapFactory and once the map is made the SpatialReference property is readonly.

Could someone point me in the right direction to change or set the spatial ref of a map.

Re: Setting Spatial Reference to a newly created map

UmaHarano — Mon, 27 Apr 2020 15:03:41 GMT

The method is on the Map class. SetSpatialReference method.

Thanks

Uma

Re: Setting Spatial Reference to a newly created map

Vidar — Mon, 27 Apr 2020 16:08:28 GMT

I'm embarrassed how I missed that!

Re: Setting Spatial Reference to a newly created map

Anonymous User — Thu, 03 Dec 2020 12:32:14 GMT

Sample:

var mv = MapView.Active; Map m = mv.Map; var WkidValue = 4326; m.SetSpatialReference(SpatialReferenceBuilder.CreateSpatialReference(WkidValue));