/**
docs.ssmods.com
Overview
Namespaces
Interfaces
Classes
Traits
Source
Overview
Classes
SilverStripe\UserForms\Model\Recipient
EmailRecipient
getValidSubjectFields
Introduction
Synopsis
Return
Source
SilverStripe\UserForms\Model\Recipient\EmailRecipient::
getValidSubjectFields
Signature
protected function getValidSubjectFields()
Returns
ArrayList|null