タイプヒンティング
Warning: Attempt to read property "post_excerpt" on null in /home/kpkyvkzp/public_html/unskilled.site/wp-content/themes/unskilled2/content-header-eyecatch.php on line 5
2016/03/30 18:38:01
PHPって型宣言(タイプヒンティング)してもint型がstring型に型変換されるの?
Warning: Attempt to read property "post_excerpt" on null in /home/kpkyvkzp/public_html/unskilled.site/wp-content/themes/unskilled2/content-header-eyecatch.php on line 5