NSWhoseSpecifier.SubelementIdentifier.randomSubelement Any element that meets the specifier test. Declarationcase randomSubelement See AlsoConstantsNSWhoseSpecifier.SubelementIdentifier.indexSubelementNSWhoseSpecifier.SubelementIdentifier.everySubelementNSWhoseSpecifier.SubelementIdentifier.middleSubelementNSWhoseSpecifier.SubelementIdentifier.noSubelement