Medium
What will this code display?
<?php
echo match(false) {
0 => "hello",
true => "world",
default => 'no values',
};
Author: W3D TeamStatus: PublishedQuestion passed 1174 times
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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;
}
```3
Which function signature is valid?5
PHP function with named and positional arguments.3
PHP code that throws a TypeError7
PHP code that throws an error.3
Check if a value is in an array in PHP