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@ca_peterson SObject initialization from Id

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  1. #
  2.          * This method accepts the ID of any object type and returns the full name, including prefix of the sObject
  3. #
  4.          * type to which it belongs.
  5. #
  6.          * @author cpeterson
  7. #
  8.          **/
  9. #
  10.         public static Schema.SObjectType getObjectType(id subject){
  11. #
  12.                 Schema.SObjectType result;
  13. #
  14.                 string target = subject;
  15. #
  16.                 Map<String, Schema.SObjectType> gd = Schema.getGlobalDescribe();
  17. #
  18.                 string keyPrefix;
  19. #
  20.  
  21. #
  22.                 for(Schema.SObjectType describe: gd.values() ){
  23. #
  24.                         keyPrefix = describe.getDescribe().getKeyPrefix();
  25. #
  26.                         if(keyPrefix != null && target.startsWith(keyPrefix)){
  27. #
  28.                                 result = describe;
  29. #
  30.                                 break; //no need to keep looking
  31. #
  32.                         }
  33. #
  34.                 }
  35. #
  36.                 return result;
  37. #
  38.         }

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