strcmp
(PHP 3, PHP 4, PHP 5)
strcmp -- Binary safe string comparison
Description
int
strcmp ( string str1, string str2 )
Note that this comparison is case sensitive.
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.