public function deleting(ClientSurvey $client_survey): void 	{ 		$client_survey->clientSurveyDemographicQuestions->each(function (ClientSurveyDemographicQuestion $item): void { 			$item->delete(); 		});  		$client_survey->clientSurveyPulsQuestions->each(function (ClientSurveyPulsQuestion $item): void { 			$item->delete(); 		});  		$client_survey->clientSurveyPpiQuestions->each(function (ClientSurveyPpiQuestions $item): void { 			$item->delete(); 		});  		$client_survey->emailTemplates->each(function (EmailTemplate $item): void { 			$item->delete(); 		});  		$client_survey->departments->each(function (Department $item): void { 			$item->delete(); 		});  		$client_survey->locations->each(function (Location $item): void { 			$item->delete(); 		});  		$client_survey->clientSurveyProfessionPivot->each(function (ClientSurveyProfessionPivot $child): void { 			$child->delete(); 		});  		$client_survey->emailActivities->each(function (EmailActivity $child): void { 			$child->delete(); 		}); 	}