php数组函数序列之array_pop()
- WBOYOriginal
- 2016-06-13 12:03:56947browse
array_pop()定义和用法
array_pop() 函数删除数组中的最后一个元素。
语法
array_pop(array)参数 描述
array 必需。规定输入的数组参数。
例子
复制代码 代码如下:
$a=array("Dog","Cat","Horse");
array_pop($a);
print_r($a);
?>
输出：
Array ( [0] => Dog [1] => Cat )
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