Questions tagged «highest»

5
搜索数组中的最高键/索引
如何使用PHP获得数组中最高的键/索引?我知道如何做到这些。 例如,我想从该数组中获取“ 10”作为整数值: $arr = array( 1 => "A", 10 => "B", 5 => "C" ); 我知道如何编程,但是我问自己是否也有此功能。
92 php  arrays  key  highest 
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