Can anyone give me an example about identical please?

Answer 1

The '==' checks if two items are equal while the '===' checks if two items are identical.

eg. <?php
$a = 5; //This is an integer.
$b = '5'; // This is a string because it has quotes around it.

/* From the above example, $a equals $b because PHP automatically converts a string that contains a number to an integer. $a is not identical to $b because they are not of the same type; for two variables to be identical, they must be of the same type and must contain the same characters.
*/
?>

Answer 2

@Joy Karbah got it 😁 thank you