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PHP function strcoll() that compares two strings (according to local settings)
- 黄舟Original
- 2017-11-04 09:14:161237browse
Example
ComparisonString:
<?php
setlocale (LC_COLLATE, 'NL');
echo strcoll("Hello World!","Hello World!");
echo "<br>";
setlocale (LC_COLLATE, 'en_US');
echo strcoll("Hello World!","Hello World!");
?>Definition and usage
strcoll() function compares two strings.
The comparison of strings changes depending on the local setting (A8866508e6f635ebe7431948a1ce090eda).
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
setlocale (LC_COLLATE, 'NL');
echo strcoll("Hello World!","Hello WORLD!");
echo "<br />";
setlocale (LC_COLLATE, 'en_US');
echo strcoll("Hello World!","Hello WORLD!");
?>Output:
-1 1
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