function Iterator::key

Returns the key of the current element.

File

vendor/phpunit/php-code-coverage/src/Node/Iterator.php, line 51

Class

Iterator

@internal This class is not covered by the backward compatibility promise for phpunit/php-code-coverage

Namespace

SebastianBergmann\CodeCoverage\Node

Code

public function key() : int {
    return $this->position;
}