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php:获取数组第一个值 - 更多技术 - 清泛网 - 专注C/C++及内核技术
..."<br />\n"; // "step three"
09 // reset pointer, start again on step one
10 reset($array);
11 echo current($array) . "<br />\n"; // "step one"
12 ?>
next(PHP 3, PHP 4, PHP 5)
next -- 将数组中的内部指针向前移动一位
说明
mixed next ( array &array )
返回数组内部指针...
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RaduRadu
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