def to_esri_wkt(self):
string = '<STR_LIT>' % (self.name, self.geogcs.to_esri_wkt(), self.proj.to_esri_wkt() )<EOL>string += "<STR_LIT:U+002CU+0020>".join(param.to_esri_wkt() for param in self.params)<EOL>string += '<STR_LIT>' % self.unit.to_esri_wkt()<EOL>string += '<STR_LIT>' % (self.twin_ax[<NUM_LIT:0>].esri_wkt, self.twin_ax[<NUM_LIT:1>].esri_wkt )<EOL>return string<EOL>
Returns the CS as a ESRI WKT formatted string.