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fsarraj · #1 (**permalink**) 03-07-2006

Hello

I have an application over Visual C++ and i need to find the nearest city to an geografic point (latitud , longuitud ) . I have the following code but is crashing in the GetStreetAddress() function. Does anyone have any idea ??

Code:

CLocation loc,streetLoc;
			CFindResults streetResults;
			CStreetAddress callejero;
	
		    loc = mapa.GetLocation(lat, lon, 0);
            loc.GoTo();

            streetResults = mapa.ObjectsFromPoint(mapa.LocationToX(loc), mapa.LocationToY(loc));

			int numResult=streetResults.GetCount();
			int i=1;
			while ( i <=numResult)
			{
				
				VARIANT idx;
				VariantInit( &idx );
				V_VT(&idx) = VT_I4;
				V_I4(&idx) = 1;
				
				streetLoc=streetResults.GetItem( &idx );
				
				szLocalidad=streetLoc.GetLocation().GetName();

				callejero=streetLoc.GetStreetAddress();
							
				i++;
			}

**Wilfried** · #2 (**permalink**) 03-07-2006

Hi,

"Crashing" does not mean muthc. Put you code into an exeption blockand reply with the exact error you have. This way we can help more.

fsarraj · #3 (**permalink**) 03-08-2006

I have done , my excepction is produced in the line

Code:

callejero=streetLoc.GetStreetAddress();

and gives the following exception "menber not found".

**Wilfried** · #4 (**permalink**) 03-08-2006

Hi,

I dont think there is a GetStreetAddress method in a Location object. I think what you are looking for is the StreetAddress property, so:

Code:

callejero = streetLoc.StreetAddress;

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How to retrieve nearest city from longitudes and latitud

How to retrieve nearest city from longitudes and latitud

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How to retrieve nearest city from longitudes and latitud

How to retrieve nearest city from longitudes and latitud

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