「PHP」compact関数で変数から連想配列を作成するサンプル
書式
compact ( array|string $var_name , array|string …$var_names ) : array
compact — 変数名とその値から配列を作成する
使用例
<?php
$cftA = "AA0111";
$cftB = "BB0222";
$cftC = "CC03333";
$cft = compact("cftA","cftB","cftC") ;
print_r('<pre>');
print_r($cft);
print_r('</pre>');
echo ($cft['cftA']). "<br>";
echo ($cft['cftB']). "<br>";
echo ($cft['cftC']). "<br>";
?>
<?php
$cftA = "AA0111";
$cftB = "BB0222";
$cftC = "CC03333";
$cft = compact("cftA","cftB","cftC") ;
print_r('<pre>');
print_r($cft);
print_r('</pre>');
echo ($cft['cftA']). "<br>";
echo ($cft['cftB']). "<br>";
echo ($cft['cftC']). "<br>";
?>
<?php
$cftA = "AA0111";
$cftB = "BB0222";
$cftC = "CC03333";
$cft = compact("cftA","cftB","cftC") ;
print_r('<pre>');
print_r($cft);
print_r('</pre>');
echo ($cft['cftA']). "<br>";
echo ($cft['cftB']). "<br>";
echo ($cft['cftC']). "<br>";
?>
実行結果
Array
(
[cftA] => AA0111
[cftB] => BB0222
[cftC] => CC03333
)
AA0111
BB0222
CC03333