CKRecord.RecordChangeTag Property


Version identifier of the values received from the server. Used to identify save conflicts.

[get: Foundation.Export("recordChangeTag")]
public virtual string RecordChangeTag { get; }
member this.RecordChangeTag : string

Property Value

The server assigns a value to this field when the CKRecord object's values are downloaded from the server. If the developer attempts to save the CKRecord, the server compares the tag with the current server-side value to identify conflicts. If a conflict occurs, the server uses the application's save policy to determine behavior.

This value can be null.


Applies to