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Which new features were introduced in PHP 8 ?
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Author: nambininaStatus: PublishedQuestion passed 24 times
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4
Is this function signature valid?
```php
<?php
interface Demo
{
public function bar(): ?mixed;
}
```4
Attributes are metadata that can be added to classes, properties, constants or methods.7
PHP code that throws an error.5
PHP function with named and positional arguments.4
Which function signature is valid?4
Use the match expression in PHP to print a string.3
PHP code that throws a TypeError