using System.ComponentModel.DataAnnotations; namespace AB.Contracts; public class CustomerForCreationDto { [Required] public string Salutaion { get; set; } [Required] public string Name1 { get; set; } public string? Name2 { get; set; } public string? Email { get; set; } public string? Iban { get; set; } public string? PhoneNumber { get; set; } }