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Attributes allow adding information to code elements. On which element(s) can they be used?
Author: DamienStatus: PublishedQuestion passed 85 times
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3
PHP code that throws a TypeError4
Attributes are metadata that can be added to classes, properties, constants or methods.7
PHP code that throws an error.4
Which function signature is valid?5
PHP function with named and positional arguments.4
Use the match expression in PHP to print a string.4
Is this function signature valid?
```php
<?php
interface Demo
{
public function bar(): ?mixed;
}
```