Medium
What does this code display?
<?php
$array = explode(' ', "Hello world");
$pos = array_search('Hello', $array);
echo in_array($pos, $array) ? 'Yes': 'No';
Author: W3D TeamStatus: PublishedQuestion passed 1130 times
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PHP code that throws a TypeError7
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.4
Use the match expression in PHP to print a string.4
Is this function signature valid?
```php
<?php
interface Demo
{
public function bar(): ?mixed;
}
```4
Which function signature is valid?