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Harris Ryder1,333 Points
anchors, what are they?
what are anchors, they are used in the video to constrain an image view to the viewcontrollers view right?
I have completed the auto layout course and I have never come across them before what are they, what do they represent visually?
and what visually is he constraining the image view to?
Anchors represent a particular attribute of a view and allow the adjustment of constraints in code.
Anchors are actually covered in the Beginner iOS Track under Introduction to Auto Layout in iOS. See Auto Layout in Code < Layout Anchors.
I hope this clears things up,