(PHP 4, PHP 5, PHP 7)
Binary safe case-insensitive string comparison
int strcasecmp ( string $str1, string $str2 )
Binary safe case-insensitive string comparison.
Parameters:
str1
The first string
str2
The second string
Returns:
Returns < 0 if str1
is less than str2
; > 0 if str1
is greater than str2
, and 0 if they are equal.
Examples:
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:
strcmp() -
substr() -
Please login to continue.