Hi,
I'm new at this, I'm trying to get envelope information from a AGSFeatureSet. My query works, it returns 1 object. I also used the returnGeometry = YES in my setup of the query. The problem I'm having is I cannot write the statement correctly to get the envelope information. My statement keeps giving me an error when I add .geometry. Here is the code:
- (void)queryTask:(AGSQueryTask *)queryTask operation:(NSOperation *)op didExecuteWithFeatureSetResult:(AGSFeatureSet *)featureSet
{
AGSEnvelope *env = [((AGSFeatureSet*)[featureSet.features objectAtIndex:0]).geometry];
[self.mapView zoomToEnvelope:env animated:YES];
}
Any help would be appreciated,
Jerry
