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What are the new string processing functions introduced in PHP8?
Author: W3D TeamStatus: PublishedQuestion passed 1039 times
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4
Which function signature is valid?7
PHP code that throws an error.4
Attributes are metadata that can be added to classes, properties, constants or methods.5
PHP function with named and positional arguments.3
PHP code that throws a TypeError4
Is this function signature valid?
```php
<?php
interface Demo
{
public function bar(): ?mixed;
}
```4
Use the match expression in PHP to print a string.