What function can be used to decode JSON data in PHP?

To decode JSON data in PHP, you can use the `json_decode()` function. This function takes a JSON string as input and converts it into a PHP variable (array or object) that can be easily accessed and manipulated in your code. 

$json_data = '{"name": "John", "age": 30, "city": "New York"}';
$decoded_data = json_decode($json_data);

// Accessing the decoded data
echo $decoded_data->name; // Output: John
echo $decoded_data->age; // Output: 30
echo $decoded_data->city; // Output: New York

Keywords

PHP JSON decode function data

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