Implemented hasClass

This commit is contained in:
Kevin Frantz
2019-02-03 13:13:11 +01:00
parent d00d70f440
commit 11d8ac9927
3 changed files with 15 additions and 0 deletions

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@@ -16,4 +16,9 @@ interface ClassAttributInterface
* @return string
*/
public function getClass(): string;
/**
* @return bool True if class is defined
*/
public function hasClass(): bool;
}