¿Por qué mi código no cumple con CLS?

Question

Tengo errores cuando construyo mi proyecto:

Warning as Error: Type of 'OthersAddresses.AddresseTypeParameter' is not CLS-compliant C:...\Units\OthersAddresses.ascx.cs

public Address.AddressTypeEnum AddressTypeParameter 
    { 
     get 
     { 
      return _addressTypeParameter; 
     } 
     set 
     { 
      _addressTypeParameter = value; 
     } 
    } 

y éste:

Warning as Error: Type of 'Global.UserInSession' is not CLS-compliant C:...\Global.asax.cs

public static User UserInSession 
{ 
    get 
    { 
     return (HttpContext.Current.Session["CurrentUser"] == null) 
      ? null 
      : HttpContext.Current.Session["CurrentUser"] as User; 
    } 
    set 
    { 
     HttpContext.Current.Session["CurrentUser"] = value; 
    } 
} 

---

que añade atributo [CLSCompliant(false)] antes UserInSession y AddresseTypeParameter y funciona pero me gustaría entender por qué no fue CLS-co mpliant.

Algunos más información sobre las clases y enumeración:

clase de usuario (User.cs)

public class User 
    { 
     private string _uniqueIdentifier; 
     private string _password = string.Empty; 
     private string _email = string.Empty; 
     private string _passwordQuestion = string.Empty; 
     private string _passwordAnswer = string.Empty; 
     private string _id_directions_db = string.Empty; 
     private string _id_gesab = string.Empty; 
     private string _zipCode = string.Empty; 
     private string _fonction_id = string.Empty; 
     private string _fonction = string.Empty; 
     private string _structure_id = string.Empty; 
     private string _structure = string.Empty; 
     private string _firstName = string.Empty; 
     private string _lastName = string.Empty; 
     private string _company = string.Empty; 
     private string _avatarPath = string.Empty; 
     private Role _role = new Role(); 
     private List<Address> _addressList = new List<Address>(); 
     private string _otherInformation = string.Empty; 
     private MembershipUser _membershipUserAssociated = null; 
     ... 

     public enum GenderEnum 
     { 
      Empty = 0, 
      Monsieur, 
      Madame 
     } 

Y

enumeración AddressTypeEnum (Address.cs)

public class Address 
{ 
    private AddressTypeEnum _addressType; 
    private string _firstName = string.Empty; 
    private string _lastName =string.Empty; 
    private string _structure = string.Empty; 
    private string _structureComplementary = string.Empty; 
    private string _addressStreet = string.Empty; 
    private string _addressComplementary = string.Empty; 
    private string _bp = string.Empty; 
    private string _zipCode = string.Empty; 
    private string _country = string.Empty; 
    private string _countryId = string.Empty; 
    private string _city = string.Empty; 
    private string _phone = string.Empty; 
    private string _fax = string.Empty; 
    private string _email = string.Empty; 

    public enum AddressTypeEnum 
    { 
     Empty = 0, 
     Personal = 1, 
     Billing = 2, 
     Delivery = 3 
    } 

Answer 1

Es necesario utilizar el CLSCompliantAttribute:

If no CLSCompliantAttribute is applied to a program element, then by default:

• The assembly is not CLS-compliant.
• The type is CLS-compliant only if its enclosing type or assembly is CLS-compliant.
• The member of a type is CLS-compliant only if the type is CLS-compliant.

Aparte de ello, tiene que asegurarse de que su montaje es de hecho CLS compliant.

Answer 2

Esto le permite saber que "Tipo de 'OthersAdresses.AdresseTypeParameter' no cumple con CLS", no que las propiedades sean necesariamente. Observe los tipos, no las propiedades, y probablemente encontrará el motivo de la advertencia.