ios - What is the difference between NSLayoutAttributeBaseline and NSLayoutAttributeBottom? -



ios - What is the difference between NSLayoutAttributeBaseline and NSLayoutAttributeBottom? -

the apple docs usefully state nslayoutattributebaseline aligns "the object’s baseline". what's baseline? how different bottom?

baseline applies views such uilabel. baseline position bottom of uppercase letters appear. other views (if not others) baseline , bottom same.

ios objective-c layout constraints

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