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为啥下面这个函数中的值是对象呢

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Release： 2016-06-23 13:45:37
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public function -run($type){    $type->version();    $type->work();}
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函数的值怎么能是函数呢，函数的值到底是怎么规定的


回复讨论(解决方案)

函数的参数可以是任何数据（当然你可以自己限定）
在你示例的代码中 $type 就是一个对象

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为啥下面这个函数中的值是对象呢
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