Using foreach loop without key foreach($array as $item) { echo $item['filename']; echo $item['filepath']; // to know what's in $item echo ... ... <看更多>
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Using foreach loop without key foreach($array as $item) { echo $item['filename']; echo $item['filepath']; // to know what's in $item echo ... ... <看更多>
In this beginners guide to PHP foreach loops we explain the basic principles of the foreach loop and provides ... ... <看更多>
foreach (array as $key => $value). statement. /*上述语法中,每次循环将当前单元的值赋给$value 并且数组内部的指针向前移一步。在第二种语法格式中还将当前单元的 ... ... <看更多>
迴圈(loop) 是用來進行進行重複性的工作,關鍵字(keyword) foreach 與as 構成PHP 中迴圈的一種,用於取得陣列(array) 元素進行迴圈工作,有兩種形式,第一種為key 從0 ... ... <看更多>
If you are worried about modifying the array while looping, don't because foreach copies the array. Try $array = array('foo'); foreach ($array as $k ... ... <看更多>