Dynamic Variable Names in PHP

Sometimes we need to use dynamic variable names in our projects.

In this tutorial, we will see how to create dynamic variable names in PHP.
Some of you will not aware of it.

So first of all, we see

What is the dynamic variable PHP?  

The dynamic variable is variable variables names. This variable name can be set and use dynamically.

So, let’s see how we can create dynamic variables in PHP.

<?php 
$names = array("Mistu","Bingo","Omango");

foreach($names as $key => $name)
{
${strtolower($name)} = $names[$key];
}

echo $mistu;
echo $bingo;
echo $omango;
?>

PHP evaluates the expression between the curly braces and uses it as a variable name.

Conclusion

In this tutorial, you have learned how to make a dynamic variable name in PHP. You have also understood PHP dynamic variable names in for loop.

  

If you have any questions related to this article, feel free to ask in the comment section.

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