eZ\Publish\Core\SignalSlot\ContentTypeService::deleteContentTypeGroup PHP Method

deleteContentTypeGroup() public method

This method only deletes an content type group which has content types without any content instances
public deleteContentTypeGroup ( eZ\Publish\API\Repository\Values\ContentType\ContentTypeGroup $contentTypeGroup )
$contentTypeGroup eZ\Publish\API\Repository\Values\ContentType\ContentTypeGroup
    public function deleteContentTypeGroup(ContentTypeGroup $contentTypeGroup)
    {
        $returnValue = $this->service->deleteContentTypeGroup($contentTypeGroup);
        $this->signalDispatcher->emit(new DeleteContentTypeGroupSignal(array('contentTypeGroupId' => $contentTypeGroup->id)));
        return $returnValue;
    }