Run time Lookup with range

Form lookup with reange:
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1.
public void lookup(FormControl _formControl, str _filterStr)
{
Query query = new Query();
SysTableLookup sysTableLookup;
QueryBuildDataSource queryBuildDataSource;
;

sysTableLookup = SysTableLookup::newParameters(tablenum(AddressCityTable_BR), _formControl);
sysTableLookup.addLookupfield(fieldnum(AddressCityTable_BR, City), true);

sysTableLookup.addLookupfield(fieldnum(AddressCityTable_BR, StateId));
sysTableLookup.addLookupfield(fieldnum(AddressCityTable_BR, CountryId));

queryBuildDataSource = query.addDataSource(tablenum(AddressCityTable_BR));

queryBuildDataSource.addRange(fieldnum(AddressCityTable_BR, StateId)).value(queryValue(zipCode.State));

queryBuildDataSource.addRange(fieldnum(AddressCityTable_BR, CountryId)).value(queryValue(zipCode.CountryRegionId));

sysTableLookup.parmQuery(query);

sysTableLookup.performFormLookup();
}