PHP strcasecmp() Function
The strcasecmp()
function is used to compare two given string. It is binary safe and case-insensitive.This is similar to the strcasecmp() function.
Syntax
strcasecmp(string1,string2)
- String 1 - (Required) Specify the First string to compared.
- String 2 - (Required) Specify the second string to compared.
Example
<?php echo strcasecmp("Hii Hello!","HII HELLO!"); ?>
Output
0 This Function returns 0 ,the two strings are equal.
Example
<?php echo strcasecmp("Hii Hello!","HI")."<br>"; echo strcasecmp("Hii Hello!","HII HELLO! HOW ARE YOU ?"); ?>
Output
8 -14