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What is the name of the new interface that indicates that a class implements the__toString method?
Author: W3D TeamStatus: PublishedQuestion passed 408 times
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4
Attributes are metadata that can be added to classes, properties, constants or methods.7
PHP code that throws an error.5
PHP function with named and positional arguments.4
Is this function signature valid?
```php
<?php
interface Demo
{
public function bar(): ?mixed;
}
```4
Use the match expression in PHP to print a string.5
Check if a value is in an array in PHP5
Which function signature is valid?