Medium
What will this code display?
<?php
readonly class ParameterInput
{
public function __construct(
public string $key,
public mixed $value = null
)
{}
}
$myInput = new ParameterInput("myKey");
$myInput->value = "myValue";
echo $myInput->value;
Author: JérômeStatus: PublishedQuestion passed 169 times
Edit
1
Community EvaluationsNo one has reviewed this question yet, be the first!
4
Is this function signature valid?
```php
<?php
interface Demo
{
public function bar(): ?mixed;
}
```9
PHP code that throws an error.5
Check if a value is in an array in PHP5
Which function signature is valid?4
Attributes are metadata that can be added to classes, properties, constants or methods.4
Use the match expression in PHP to print a string.5
PHP function with named and positional arguments.