PHP 忒聊 綴豖 ヶ輛 strcasecmp (PHP 3 = 3.0.2, PHP 4) Description Returns 0 if str1 is less than str2; 0 if str1 is greater than str2, and 0 if they are equal. 瞰赽 1. strcasecmp() example $var1 = "Hello"; $var2 = "hello"; if (!strcasecmp($var1, $var2)) {echo '$var1 is equal to $var2 in a case-insensitive string comparison';} See also ereg(), strcmp(), substr(), stristr(), strncasecmp(), and strstr(). 綴豖 れ萸 ヶ輛 str_word_count 奻珨撰 strchr