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 50 times
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7
PHP code that throws an error.4
Which function signature is valid?4
Attributes are metadata that can be added to classes, properties, constants or methods.5
PHP function with named and positional arguments.3
PHP code that throws a TypeError4
Is this function signature valid?
```php
<?php
interface Demo
{
public function bar(): ?mixed;
}
```4
Use the match expression in PHP to print a string.