The parameter is a regionName, but in the method, it will get a region locator for the table, and pass the use the regionName to locate the region, but actually, the parameter of the getRegionLocation method is row, not regionName...
The parameter is a regionName, but in the method, it will get a region locator for the table, and pass the use the regionName to locate the region, but actually, the parameter of the getRegionLocation method is row, not regionName...