public function TestIterator2::key in Zircon Profile 8

Same name and namespace in other branches

1. 8.0 vendor/phpunit/phpunit/tests/_files/TestIterator2.php \TestIterator2::key()

File

vendor/phpunit/phpunit/tests/_files/TestIterator2.php, line 21

Class

TestIterator2

Code

public function key() {
  return key($this->data);
}