HKHealthStore deleteObjects reporting Error Domain=com.apple.healthkit Code=100 “Transaction failure.”

Question

I am trying to delete somewhere around 400 objects in a single go with HKHealthStore deleteObjects and I'm getting this peculiar error.

Error Domain=com.apple.healthkit Code=100 "Transaction failure."

Here is the code:

self.healthKitStore.deleteObjects(deleteQ, withCompletion: { (success, error) -> Void in
})

Any ideas? Thanks!

Answer 1

有时，如果您在保存或删除样本之前不是requestAuthorizationToShareTypes ，HealthKit会为您提供此错误。