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PHP Quiz PHP CertificatePHP strcoll() Function
Example
Compare strings:
<?php
setlocale (LC_COLLATE, 'NL');
echo strcoll("Hello World!","Hello World!");
echo "<br>";
setlocale (LC_COLLATE, 'en_US');
echo strcoll("Hello World!","Hello World!");
?>
setlocale (LC_COLLATE, 'NL');
echo strcoll("Hello World!","Hello World!");
echo "<br>";
setlocale (LC_COLLATE, 'en_US');
echo strcoll("Hello World!","Hello World!");
?>
Run example »
Definition and Usage
The strcoll() function compares two strings.
The comparison of the strings may vary depending on the locale settings (A<a or A>a).
Note: The strcoll() is case-sensitive but not binary-safe.
Note: If the current locale is C or POSIX, this function works the same way as strcmp().
Syntax
strcoll(string1,string2)
| Parameter | Description |
|---|---|
| string1 | Required. Specifies the first string to compare |
| string2 | Required. Specifies the second string to compare |
Technical Details
| Return Value: |
This function returns:
|
|---|---|
| PHP Version: | 4+ |
| Changelog: | As of PHP 4.2.3, this function now works on win32 |
Complete PHP String Reference
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