/// <summary>
/// Uses the FindAddressCandidates method to geocode a single address
/// </summary>
/// <param name="address">Input address</param>
/// <returns>IPropertySet that contains the matched address</returns>
public virtual IPropertySet MatchAddress(IPropertySet address)
{
_log.Debug("IAddressGeocoding MatchAddress");
IPropertySet resultSet = new PropertySetClass();
try
{
IArray addressCandidates = FindAddressCandidates(address);
if (addressCandidates.Count < 1)
throw new Exception();
resultSet = addressCandidates.get_Element(0) as IPropertySet;
object names;
object values;
// Get the name and value of all the properties in the property set
resultSet.GetAllProperties(out names, out values);
String[] nameArray = names as String[];
object[] valueArray = values as object[];
_log.Debug("MatchAddress Input address columns:" + string.Concat(nameArray));
// Add the Status Field to the Result
List<string> matchNames = new List<string>(nameArray);
List<object> matchValues = new List<object>(valueArray);
matchNames.Insert(1, "Status");
matchValues.Insert(1, "M");
// Set the field names and values for the matched address
names = matchNames.ToArray() as object;
values = matchValues.ToArray() as object;
resultSet.SetProperties(names, values);
return resultSet;
}
catch (Exception ex)
{
_log.Error("An error ocurred during MatchAddress: " + ex.Message);
// Return an empty address match to prevent errors
IGeometry emptyPoint = new PointClass() as IGeometry;
emptyPoint.SetEmpty();
resultSet.SetProperties(new string[] { "Shape", "Status", "Score", "Match_addr" },
new object[] { emptyPoint, "U", null, null });
return resultSet;
}
}
