CRM 4.0 - ALANA NULL DEGER SET ETME METOTLARI

Picklist
    public static Picklist PickListNull()
    {
      Picklist nullPicklist = new Picklist();
      nullPicklist.IsNull = true;
      nullPicklist.IsNullSpecified = true;

      return nullPicklist;
    }

Lookup
    public static Lookup LookUpNull()
    {
      Lookup nullLookup = new Lookup();
      nullLookup .IsNull = true;
      nullLookup .IsNullSpecified = true;
      return nullLookup ;
    }

CrmDecimal
    public static CrmDecimal DecimalNull()
    {
      CrmDecimal nullDecimal = new CrmDecimal();
      nullDecimal.IsNull = true;
      nullDecimal.IsNullSpecified = true;
      return nullDecimal;
    }