foreach文

$my_array = array(“item1”, “item2”, “item3”, “item4”, “item5”);
// 配列の要素を出力

foreach($my_array as $value){ 
　　echo $value . “\n”;
}

連想配列の場合

$my_array = array(
　　”key1″ => “value1”,
　　”key2″ => “value2”,
　　”key3″ => “value3”,
　　”key4″ => “value4”,
　　”key5″ => “value5”
);

// 連想配列の要素を出力
foreach($my_array as $key => $value){ 
　　 echo “key:” . $key . “, value:” . $value . “\n”;
} 

// valueのみを取得
foreach($my_array as $value){ 
　　 echo “value:” . $value . “\n”;
}

参考URL : https://www.fenet.jp/dotnet/column/language/6290/