NSLayoutConstraint constant standard value from code

Question

In a storyboard you can set a constraint's constant property to be the standard value. Is there a way to do this from the code?

Answer 1

You can get standard value by using visual format language. If you use syntax:

[view][view]

your views' edges will be connected, but if you use this:

[view]-[view]

they will be separated by space with standard value. Information about this can be found in the documentation.