(PHP 4 >= 4.0.5, PHP 5, PHP 7, PHP 8)
strcoll — Locale based string comparison
$string1
, string $string2
): intNote 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().
string1
The first string.
string2
The second string.
Returns < 0 if string1
is less than
string2
; > 0 if
string1
is greater than
string2
, and 0 if they are equal.