Class

HKQueryAnchor

An object used to identify all the samples previously returned by an anchored object query.

Overview

The system returns HKQueryAnchor objects in both the anchored object query’s results handler and it’s update handler. Use the anchors to query for samples added or deleted after the result or update.

Topics

Creating Anchor Objects

init(fromValue: Int)

Returns an anchor object from the provided anchor value.

Relationships

Inherits From