Are there any best practices for displaying object indexes in PHP?

When displaying object indexes in PHP, it is best practice to use the arrow operator (->) to access object properties rather than the array syntax. This ensures clarity and readability in the code, as it clearly indicates that you are working with an object and not an array. 

// Object
$person = new stdClass();
$person->name = 'John';
$person->age = 30;

// Display object indexes using arrow operator
echo $person->name; // Output: John
echo $person->age; // Output: 30

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object indexes PHP display best practices coding conventions

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