ios - CloudKit record version control -


i comparing version of ckrecord, using recordchangetag, saw value changed n9 (2 chars) 1c1 (3 chars) on time.

in apple documentation:

in own code, can use change tokens distinguish between 2 different versions of same record.

i want ask:

  1. is string value in field incrementing one?
  2. what right way compare order of records?


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