PHP strcoll() Function
 Complete PHP String Reference
Definition and Usage
The strcoll() function compares two strings.
This function returns:
- 0 - if the two strings are equal
- <0 - if string1 is less than string2
- >0 - if string1 is greater than string2
The comparison of the strings may vary depending on the locale settings (A<a
or A>a).
Syntax
| Parameter |
Description |
| string1 |
Required. Specifies the first string to compare |
| string2 |
Required. Specifies the second string to compare |
Tips and Notes
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().
Example
<?php
setlocale (LC_COLLATE, 'NL');
echo strcoll("Hello World!","Hello WORLD!");
echo "<br />";
setlocale (LC_COLLATE, 'en_US');
echo strcoll("Hello World!","Hello WORLD!");
?>
|
The output of the code above will be:
Complete PHP String Reference
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