parse_str() Function in PHP 8.2 With Example

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Hello Friends Today, through this tutorial, I will tell you How to Use `parse_str()` function using PHP, PHP 8, PHP 8.1, PHP 8.2 With Example. The `parse_str()` function in PHP is used to parse query strings into variables. It takes a query string as input and parses it into variables in the current scope. In PHP 8.2, the behavior of `parse_str()` remains the same as in previous versions of PHP. Here’s how you can use it with an example:

<?php

// Example query string
$queryString = "name=John&age=30&city=New+York";

// Parse the query string into variables
parse_str($queryString, $parsedArray);

// Access the parsed variables
echo "Name: " . $parsedArray['name'] . "<br>";
echo "Age: " . $parsedArray['age'] . "<br>";
echo "City: " . $parsedArray['city'] . "<br>";

?>

Output:

Name: John
Age: 30
City: New York

In this example:

1. We have a query string `$queryString` containing key-value pairs separated by `&`.
2. We use the `parse_str()` function to parse this query string into variables. The parsed variables are stored in the array `$parsedArray`.
3. We then access individual variables from `$parsedArray` using their respective keys.