In PHP, how can one dynamically build a property name in an object?

To dynamically build a property name in an object in PHP, you can use variable variables. This means using a variable to refer to another variable whose name is based on the value of the first variable. This allows you to dynamically create property names in an object based on some condition or input. 

// Dynamically build a property name in an object
$propertyName = 'dynamicProperty';
$object = new stdClass();
$object->{$propertyName} = 'value';

// Access the dynamically created property
echo $object->dynamicProperty; // Output: value

Keywords

PHP object dynamic property name variable variables reflection API

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