Readonly_ReadonlycolumnProtectedconfigReadonlydataReadonlydefaultReadonlydefaultReadonlyenumReadonlygeneratedReadonlygeneratedReadonlyhasReadonlyisReadonlykeyReadonlynameReadonlynotReadonlyonReadonlyprimaryReadonlytableReadonlyuniqueReadonlyuniqueStatic Readonly[entityOptionalshould