Figure out `placeholder` in constraint.

Open KingOfBrian opened this issue 9 years ago • 3 comments

There is a placeholder key on constraint. I'm not sure what this actually does. Very often it won't have enough information to generate a valid constraint and can cause failures.

Nov 11 '16 15:11 KingOfBrian

Placeholder is to just show in interface builder but not actually used at runtime. I think you can just ignore the value.

Nov 28 '16 18:11 drumnkyle

Nice, thanks @drumnkyle ! Have you seen symbolic? I'm ignoring it at the moment and creating the constraint anyway.

Nov 28 '16 21:11 KingOfBrian

@KingOfBrian I'm not sure what symbolic is. Haven't seen it much. Sorry.

Dec 19 '16 18:12 drumnkyle