EasyLateBound.2011 1.0.1

In your entity class you must add the library: "using System.ComponentModel" for use DisplayName for the id attribute you can use the id name or its name in crm for this case "contactid"

 [DisplayName("id")]
 public Guid Id { get; set; }

 [DisplayName("contactid")]
 public Guid Id { get; set; }

When you retrieve an entity-type response, you can use the extension method to convert your entity into the class you need. return result.Entities.Select(e ⇒ e.ConvertFromEntity<Contact>()).ToList();

special cases:

Custom class for entityreference type:

public class LookUp { [DisplayName("id")] public Guid Id { get; set; }

 [DisplayName("name")]
 public string Name { get; set; }

 [DisplayName("logicalname")]
 public string LogicalName { get; set; }
}

EntityReference Casts:

 [DisplayName("ownerid")]
 public Guid ownerId { get; set; }

 [DisplayName("ownerid")]
 public string ownerIdName { get; set; }

 [DisplayName("ownerid")]
 public LookUp ownerId { get; set; }

Custom class for my optionsetvalue:

public class OptionSet { [DisplayName("name")] public string Label { get; set; }

 [DisplayName("value")]
 public int Value { get; set; }
}

optionsetvalue cats:

 // enums support
 [DisplayName("statuscode")]
 public StatusCode StatusCode { get; set; }

 [DisplayName("statuscode")]
 public OptionSet StatusCodeObject { get; set; }

 [DisplayName("statuscode")]
 public string StatusCodeLabel { get; set; }

EntityCollection casts:

 [DisplayName("to")]
 public Guid To { get; set; }

 [DisplayName("to")]
 public EntityReference To2 { get; set; }

 [DisplayName("to")]
 public List<LookUp> To3 { get; set; }

 [DisplayName("to")]
 public LookUp To4 { get; set; }

Money casts:

 [DisplayName("creditlimit")]
 public Money CreditLimit { get; set; }

 [DisplayName("creditlimit")]
 public decimal CreditLimitDecimal { get; set; }

AliasedValue casts:

// simplifies concatenates the alias with the name of the field of crm
 [DisplayName("user.businessunitid")]
 public LookUp BusinessUnit { get; set; }

 [DisplayName("user.businessunitid")]
 public Guid BusinessUnitGuid { get; set; }