Locale based string comparison (original) (raw)
strcoll
(PHP 4 >= 4.0.5, PHP 5, PHP 7)
strcoll — Locale based string comparison
Description
strcoll ( string $str1 , string $str2 ) : int
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 thanstr2; > 0 ifstr1 is greater thanstr2, and 0 if they are equal.
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