PHP function strcoll() that compares two strings (according to local settings)

Example

ComparisonString:

<?php
setlocale (LC_COLLATE, &#39;NL&#39;);
echo strcoll("Hello World!","Hello World!");
echo "<br>";

setlocale (LC_COLLATE, &#39;en_US&#39;);
echo strcoll("Hello World!","Hello World!");
?>

Definition and usage

strcoll() function compares two strings.

The comparison of strings changes depending on the local setting (Aa).

Note: strcoll() is case-sensitive, but not binary safe.

Note: If the current locale is C or POSIX, this function works the same as strcmp().

Syntax

strcoll(string1,string2)

Parameters	Description
string1	Required. Specifies the first string to compare.
string2	Required. Specifies the second string to be compared.

Technical details

##PHP version: Update LogExample

Return value:	This function returns: 0 - if the two strings are equal ##<0 - if string1 is less than string2 >0 - if string1 Greater than string2
4.0.5+
: Since PHP 4.2.3, this function can work on win32.

<?php
setlocale (LC_COLLATE, &#39;NL&#39;);
echo strcoll("Hello World!","Hello WORLD!");
echo "<br />";
setlocale (LC_COLLATE, &#39;en_US&#39;);
echo strcoll("Hello World!","Hello WORLD!");
?>

Output:

-1 1

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