Easy
What will this code display?
<?php
class MyAwesomeClass
{
public function __construct(public string|null $name = null){}
public function setName(string $name): self
{
$this->name = $name;
return $this;
}
}
echo (new MyAwesomeClass())->setName('My awesome name')->name;
Author: JérômeStatus: PublishedQuestion passed 52 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.4
Which function signature is valid?7
PHP code that throws an error.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;
}
```