What is use of var_dump?

What is use of var_dump?

Team Leader Asked on February 11, 2017 in PHP.
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1 Answer(s)

 

var_dump()- This function displays structured information about a variable including its type and value.


<?php

$arr = array("x", "y", "z");

var_dump($arr);

?>

OUTPUT:

array(3) { [0]=> string(1) “x” [1]=> string(1) “y” [2]=> string(1) “z” }

IT Head Answered on June 29, 2017.
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