array_key_last — Gets the last key of an array
说明
array_key_last ( array
$array ) : mixedGet the last key of the given array without affecting the internal array pointer.直线电机生产厂家
参数
array-
An array.
$array ) : mixedGet the last key of the given array without affecting the internal array pointer.直线电机生产厂家
arrayAn array.
浙公网安备 33010602011771号