Medium
What will it be displayed?
<?php
class Foo
{
public function createFromWhatever(): static
{
return new static();
}
}
class Bar extends Foo
{
}
$bar = new Bar;
var_dump($bar->createFromWhatever());
Author: W3D TeamStatus: PublishedQuestion passed 439 times
Edit
0
Community EvaluationsNo one has reviewed this question yet, be the first!
4
Use the match expression in PHP to print a string.8
PHP code that throws an error.5
Check if a value is in an array in PHP5
PHP function with named and positional arguments.4
Attributes are metadata that can be added to classes, properties, constants or methods.4
Is this function signature valid?
```php
<?php
interface Demo
{
public function bar(): ?mixed;
}
```5
Which function signature is valid?