strcoll
(PHP 4 >= 4.0.5, PHP 5)
strcoll — Locale based string comparison
Description
int strcoll
( string
$str1
, string $str2
)Note that this comparison is case sensitive, and unlike strcmp() this function is not binary safe.
strcoll() uses the current locale for doing the comparisons. If the current locale is C or POSIX, this function is equivalent to strcmp().
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.
Changelog
| Version | Description |
|---|---|
| 4.2.3 | This function now works on win32. |
See Also
- preg_match() - Perform a regular expression match
- strcmp() - Binary safe string comparison
- strcasecmp() - Binary safe case-insensitive string comparison
- substr() - Return part of a string
- stristr() - Case-insensitive strstr
- strncasecmp() - Binary safe case-insensitive string comparison of the first n characters
- strncmp() - Binary safe string comparison of the first n characters
- strstr() - Find the first occurrence of a string
- setlocale() - Set locale information
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