DeleteResult クラス

1// Query the accounts to delete
2Account[] accts = [SELECT Id from Account WHERE Name LIKE 'Acme%'];
3// Delete the accounts
4Database.DeleteResult[] drList = Database.delete(accts, false);
5
6// Iterate through each returned result
7for(Database.DeleteResult dr : drList) {
8    if (dr.isSuccess()) {
9        // Operation was successful, so get the ID of the record that was processed
10        System.debug('Successfully deleted account with ID: ' + dr.getId());
11    }
12    else {
13        // Operation failed, so get all errors                
14        for(Database.Error err : dr.getErrors()) {
15            System.debug('The following error has occurred.');                    
16            System.debug(err.getStatusCode() + ': ' + err.getMessage());
17            System.debug('Account fields that affected this error: ' + err.getFields());
18        }
19    }
20}