0
0

Delete article

Deleted articles cannot be recovered.

Draft of this article would be also deleted.

Are you sure you want to delete this article?

More than 3 years have passed since last update.

【PHP】TrueとFalseを出力する

Posted at

![-](https://img.shields.io/badge/PHP -7.3.11-)

やりたいこと

trueはtrue、falseはfalseと出力したい。

うまくいかなかった方法

配列をtrueとfalseで初期化し、値を出力した。

$tf = array(true,false,true,false);

for($i = 0;$i < 4;$i++){
    print $tf[$i]."<br>";
}

結果

trueは1、falseは""と出力される

1

1

うまくいった方法

出力の際にvar_exportを使った。

$tf = array(true,false,true,false);

for($i = 0;$i < 4;$i++){
    print var_export($tf[$i])."<br>";
}

結果

trueはtrue、falseはfalseと出力される。

true
false
true
false

まとめ

PHPはtrueとfalseがそのまま出力されないため、var_exportが必要。

0
0
0

Register as a new user and use Qiita more conveniently

  1. You get articles that match your needs
  2. You can efficiently read back useful information
  3. You can use dark theme
What you can do with signing up
0
0

Delete article

Deleted articles cannot be recovered.

Draft of this article would be also deleted.

Are you sure you want to delete this article?