ios - Am I able to use recordID.recordName in a CKQuery? -

ios - Am I able to use recordID.recordName in a CKQuery? -

ckquery doc says: key names used in predicates correspond fields in evaluated record. key names may include names of record’s metadata properties such "creationdate” or info fields added record.

what else metadata can utilize in ckquery? able utilize record.recordid.recordname, if yes, key it?

yes, create ckquery searching recordid this:

var query = ckquery(recordtype: recordtype, predicate: nspredicate(format: "%k == %@", "creatoruserrecordid" ,ckreference(recordid: thesearchrecordid, action: ckreferenceaction.none)))

where thesearchrecordid recordid.recordname looking for

metadata fields recordid, recordtype, creationdate, creatoruserrecordid, modificationdate, lastmodifieduserrecordid, recordchangetag

see https://developer.apple.com/library/ios/documentation/cloudkit/reference/ckrecord_class/index.html#//apple_ref/doc/uid/tp40014044-ch1-sw14

ios cloudkit ckquery ckrecord