Hi Reader's,
Welcome to FindNerd, today we are going to discuss What is method to compare two text strings in PHP

There are two method to check two string In php.

1: "==" Operator
2- "strcasecmp() method"

Let explain one by one

'==': This operator return TRUE, otherwise FALSE and this method is very easy and simple to used for comparing two strings.

You van see below example :

Lets take two same string for compare

Lets take two same string for compare
<?php
//define first string
$str1 = "Hello joy";
//define second string
$str2 = "Hello joy";
//here use '==' operator
if($str1 == $str2){
echo "True";
}else{
echo "False";
}

?>

Output : True

 'strcasecmp()': This method is Case-insensitive comparison and this is used for comparing two strings.

strcasecmp() return following value:

 a)  0   - if the two strings are equal
 b) < 0 - if string1 is less than string2
 c) >0  - if string1 is greater than string2

You can see below example

 let take two string for comparing

<?php

$str1 = "Hello joy";
$str2 = "hello joy";
echo strcasecmp($str1, $str2);

?>

Output : 0