Maybe so you can verify if the changes actually took place? Or save the returned object to a local database?
There are plenty of possible applications. Regards, - Christian On 13 Apr., 20:24, dshevnock <dshevn...@gmail.com> wrote: > Out of curiosity, why do the mutate operations (such as > AdGroupService.mutate, AdGroupCriterionService.mutate, etc.) > automatically return a full list of the modified objects? -- =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ Have you migrated to v200909 yet? The v13 sunset is on April 22, 2010. Also find us on our blog and discussion group: http://adwordsapi.blogspot.com http://groups.google.com/group/adwords-api =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ You received this message because you are subscribed to the Google Groups "AdWords API Forum" group. To post to this group, send email to adwords-api@googlegroups.com To unsubscribe from this group, send email to adwords-api+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/adwords-api?hl=en To unsubscribe, reply using "remove me" as the subject.