PHP - Function Strcmp

Syntax

strcmp(string1,string2)

Definition and Usage

It is used to compare two strings

Return Values

It returns the string functions

Parameters

Example

Try out the following example

<?php
   echo "If this function returns 0, the two strings are equal.";
   echo "<br> The result is ";
   echo strcmp("Hello world!","Hello world!");
?>

This will produce following result −

If this function returns 0, the two strings are equal.
The result is 0