strtoupper-ʸ»úÎó´Ø¿ô

strtoupper´Ø¿ô¤Ï¥¢¥ë¥Õ¥¡¥Ù¥Ã¥È¤ò¤¹¤Ù¤ÆÂçʸ»ú¤ËÊÑ´¹¤·¤¿Ê¸»úÎó¤òÊÖ¤¹´Ø¿ô¤Ç¤¹¡£°Ê²¼¤Ë»ÈÍÑÊýË¡¤ò¼¨¤·¤Þ¤¹¡£
//strtoupper ("Âçʸ»ú¤ËÊÑ´¹¤·¤¿¤¤Ê¸»úÎó");

$str = "phpÆþÌç";
$str = strtoupper($str);

$str1 = strtoupper("Php-Cgi");­¡

echo $str;
echo $str1;
°ú¿ô¤Ë¤ÏÂçʸ»ú¤ËÊÑ´¹¤·¤¿¤¤Ê¸»úÎó¤ò»ØÄꤷ¤Þ¤¹¡£¾å¤ÎÎã¤Ç¤Ï°ú¿ô¤ËÊÑ¿ôstr(phpÆþÌç)¤ò»ØÄꤷ¤Æ¤¤¤ë¤Î¤Ç¡¢php¤¬Âçʸ»ú¤ËÊÑ´¹¤µ¤ì¡¢  PHPÆþÌç ¤¬¥Ö¥é¥¦¥¶¤Ë½ÐÎϤµ¤ì¤Þ¤¹¡£
­¡¤Ç¤Ï"Php-Cgi"Ãæ¤Î¾®Ê¸»ú"hp"¤È"gi"¤¬Âçʸ»ú¤ËÊÑ´¹¤µ¤ì¡¢¤â¤È¤â¤ÈÂçʸ»ú¤Ç¤¢¤ëʸ»ú¤Ë¤ÏÊѲ½¤Ï²Ã¤¨¤é¤ì¤Þ¤»¤ó¡£ ¤·¤¿¤¬¤Ã¤Æ¡¢ PHP-CGI ¤È¤Ê¤ê¤Þ¤¹¡£