1== It will return true if both value are same.
2
3=== It will return true if both value and their datatypes are matched.
4
5Ex.
6
7<?php
8
9if(1.0 == 1)
10
11{
12
13 echo 'true';
14
15}
16
17else{
18
19 echo 'false';
20
21}
22
23?>