strcasecmp
(PHP 3 >= 3.0.2, PHP 4, PHP 5)
strcasecmp -- Binary safe case-insensitive string comparison
Description
int
strcasecmp ( string str1, string str2 )
Returns < 0 if str1 is less than str2; > 0 if str1 is greater than str2, and 0 if they are equal.
Example 1. strcasecmp() example <?php
$var1 = "Hello";
$var2 = "hello";
if (strcasecmp($var1, $var2) == 0) {
echo '$var1 is equal to $var2 in a case-insensitive string comparison';
}
?> |
|
See also ereg(), strcmp(), substr(), stristr(), strncasecmp(), and strstr().