[Joomla!] operator '===' in php

PHP’s === Operator enables you to compare or test variables for both equality and type. Refer below for example.

2. $a = '10';
3. $b = 10;
5. //Returns true since both variable contains the same value..
6. $res = ($str==$int);
8. //Returns false since the two variables are not of the same type..
9. $res = ($a===$b);
   
10. ?>
    

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