In this tutorial, learn how to use PHP's built-in interface ArrayAccess and when you might want to use it.
ArrayAccess: Treat Your Object Like an Array
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eng
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0:07
Let's do something else that's not possible.
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0:11
battleResult is an object. But use your imagination.
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0:16
Its only real job is to hold these 3 properties.
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0:20
Plus it does have 1 extra method, is there is a winner?
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0:24
But for the most part, it's kind of a glorified associative array.
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0:29
Let's get crazy and treat the object like an array.
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0:33
Say battleResults, ['winningShip', -> getName].
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0:38
That shouldn't work, but let's refresh and try it.
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0:45
Oh, yes, cannot use object of type Model/BattleResult as an array.
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0:50
It's right, we're breaking the rules.
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