I have a dynamic amount of arrays in a specific array.
Let's call this specific array: FatherArray
This FatherArray has a dynamic amount of arrays in it, right now for example: Child1Array,Child2Array. Next time it gets called it could have more or less than those 2 Child(number)Arrays.
So I want to use the function array_intersect() with the arrays (children) of FatherArray as parameters, so like array_intersect(Child1Array,Child2Array).
I don't have a clue how i could do this dynamically, neither could I find anything about it, any help would greatly be appreciated
我如何将array_intersect()与数组中的数组一起使用?
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1条回答 默认 最新
- dongmen1860 2017-11-09 12:15关注
If your version is reasonably new (v5.6):
array_intersect(...$FatherArray);
Otherwise:
call_user_func_array('array_intersect', $FatherArray);
Demo: see comment by Mark (thx @MarkBaker)
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