When would a UIView's bounds.origin not be (0, 0)?

Question

When would an UIView\'s bounds.origin not be (0, 0)?

This paragraph was helpful to me:

IMPORTANT!! Bounds X and Y, the

Answer 1

(edited again because I can’t delete my original answer after it was accepted—credit for this goes to ian, who posted a more thorough answer below:)

In most cases this won’t happen. If you initialize your view with a negative width and/or height, you’ll get an origin with a negative X of the width and/or negative Y of the height.