func ContainsService(a []ServiceType, x ServiceType) bool {
	for _, n := range a {
		if x == n {
			return true
		}
	}
	return false
}
// ContainsService tells whether arrayString a contains string x
ContainsService tells whether arrayString a contains string x
// ContainsService tells whether arrayString a contains string x
func ContainsService(a []ServiceType, x ServiceType) bool {
	for _, n := range a {
		if x == n {
			return true
		}
	}
	return false
}
func ContainsService ( a [ ] ServiceType , x ServiceType ) bool { for _ , n := range a { if x == n { return true } } return false }
ContainsService tells whether arrayString a contains string x
ContainsService tells whether arrayString a contains string x