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What are the new string processing functions introduced in PHP8?
Author: W3D TeamStatus: PublishedQuestion passed 1157 times
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Which function signature is valid?5
Check if a value is in an array in PHP5
PHP function with named and positional arguments.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.9
PHP code that throws an error.4
Is this function signature valid?
```php
<?php
interface Demo
{
public function bar(): ?mixed;
}
```