webMercatorToGeographic

[Traspac]

[HELP]

I try convert Polygon ;

but it show error;

Can anyone to Help me.
Thank's before..

[FC_Basson]

Your original webMercatorUtils definition has lost its scope, so instead of 

parmKoord = webMercatorUtils.webMercatorToGeographic(res.geometry);‍

try

parmKoord = esri.geometry.webMercatorToGeographic(res.geometry);‍