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	Last updated: Thu, 26 Jun 2008

strcasecmp

(PHP 4, PHP 5)

strcasecmp — Binary safe case-insensitive string comparison

Description

int strcasecmp ( string $str1 , string $str2 )

Binary safe case-insensitive string comparison.

Parameters

str1: The first string
str2: The second string

Return Values

Returns < 0 if str1 is less than str2 ; > 0 if str1 is greater than str2 , and 0 if they are equal.

Examples

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';

}

?>

strcasecmp

Description

Parameters

Return Values

Examples

See Also