This is a funny question. How to make this switch statement faster? I have the UTM hemisphere (N for North and S for South) and the UTM zone (1-60) and need to get the WKID to know from where to project my coordinates. Well, this switch statement is huge. 😉Diggin' deeper down: I could go another way and parse the zone to the 10s number, then the 1s number, then the hemisphere. Otherwise I could use a dojox dictionary. I decided not to use a dictionary because I thought that another object in memory would be too much. Don't know the best way to handle something like this with JavaScript.Otherwise: Writing this code was easy, copy and paste the lines directly from the JS-API documentation and change it with find/replace of regular expressions/line feeds/beginning of line/tabs.Best regards and have a nice day.function getUTMZone(hemi, zone) {
   if (hemi == "N") {
       switch (zone) {
           case 1:
               return 32601; // WGS_1984_UTM_Zone_1N
               break;
           case 2:
               return 32602; // WGS_1984_UTM_Zone_2N
               break;
           case 3:
               return 32603; // WGS_1984_UTM_Zone_3N
               break;
           case 4:
               return 32604; // WGS_1984_UTM_Zone_4N
               break;
           case 5:
               return 32605; // WGS_1984_UTM_Zone_5N
               break;
           case 6:
               return 32606; // WGS_1984_UTM_Zone_6N
               break;
           case 7:
               return 32607; // WGS_1984_UTM_Zone_7N
               break;
           case 8:
               return 32608; // WGS_1984_UTM_Zone_8N
               break;
           case 9:
               return 32609; // WGS_1984_UTM_Zone_9N
               break;
           case 10:
               return 32610; // WGS_1984_UTM_Zone_10N
               break;
[...]
       }
   } else if (hemi == "S") {
       switch (zone) {
           case 1:
               return 32701; // WGS_1984_UTM_Zone_1S
               break;
           case 2:
               return 32702; // WGS_1984_UTM_Zone_2S
               break;
           case 3:
               return 32703; // WGS_1984_UTM_Zone_3S
               break;
           case 4:
               return 32704; // WGS_1984_UTM_Zone_4S
               break;
           case 5:
               return 32705; // WGS_1984_UTM_Zone_5S
               break;
           case 6:
               return 32706; // WGS_1984_UTM_Zone_6S
               break;
           case 7:
               return 32707; // WGS_1984_UTM_Zone_7S
               break;
           case 8:
               return 32708; // WGS_1984_UTM_Zone_8S
               break;
           case 9:
               return 32709; // WGS_1984_UTM_Zone_9S
               break;
           case 10:
               return 32710; // WGS_1984_UTM_Zone_10S
               break;
     [...]
       }
   }
}
