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by ivan_gammel
2047 days ago
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> Will you ever do that in real life? Seriously, why would someone change something from an int to an array... This happens quite often, when one-to-one relationship is replaced with one-to-many. In this specific example it could be an integer identifier of an object. If you need a real life example, think of an item in online shop, which had a category assigned and you now want to assign multiple categories. On a side note, nothing I said justifies the use of properties. Refactoring is heavily automated today and users of an API undergoing such a dramatic change would have to review all uses of this value anyway. Having broken build would guarantee that this happens. |
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