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?
- 写回答
- 好问题 0 提建议
- 追加酬金
- 关注问题
- 邀请回答
-
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)
本回答被题主选为最佳回答 , 对您是否有帮助呢?解决 无用评论 打赏 举报
悬赏问题
- ¥50 如何用脚本实现输入法的热键设置
- ¥20 我想使用一些网络协议或者部分协议也行,主要想实现类似于traceroute的一定步长内的路由拓扑功能
- ¥30 深度学习,前后端连接
- ¥15 孟德尔随机化结果不一致
- ¥15 apm2.8飞控罗盘bad health,加速度计校准失败
- ¥15 求解O-S方程的特征值问题给出边界层布拉休斯平行流的中性曲线
- ¥15 谁有desed数据集呀
- ¥20 手写数字识别运行c仿真时,程序报错错误代码sim211-100
- ¥15 关于#hadoop#的问题
- ¥15 (标签-Python|关键词-socket)