Easy
What will this code display?
<?php
echo match(false) {
0 => "hello",
true => "world",
default => 'no values',
};
Author: W3D TeamStatus: PublishedQuestion passed 1356 times
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Is this function signature valid?
```php
<?php
interface Demo
{
public function bar(): ?mixed;
}
```9
PHP code that throws an error.5
Which function signature is valid?4
Attributes are metadata that can be added to classes, properties, constants or methods.5
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