Php strcasecmp
From w3cyberlearnings
Contents |
PHP function strcasecmp
This function compares two strings, and it is case insensitive and is binary safe.
Syntax strcasecmp
- string1: input 1
- string2: input 2
strcasecmp(string1, string2)
Return
- 0: when two string equal.
- >0: string1 is greater than string2.
- <0: string2 is greater than string1.
Example 1
<?php
echo strcasecmp("Great Day","Great day");
?>
Output: string1=string2
0
Example 2
<?php
echo strcasecmp("Good","good");
?>
Output
0
