asp.net mvc - How to get value from interface? -

i have :

public class usercontactinformation : iusercontactinformation {     public bool isdefaultcontactinformation { get; set; }     public string email { get; set; } } 

and interface:

public interface iusercontactinformation {     bool isdefaultcontactinformation { get; set; }     string email { get; set; }     string phone { get; set; } } 

how can email in controller because don't see usercontactinformation in controller. it's not visible. need function getemail()? can`t use this:

model.email = user.usercontactinformation.email; 

your code invalid won't compile because can't have phone defined in interface , fail implement in class has defined.

public interface iusercontactinformation {     bool isdefaultcontactinformation { get; set; }     string email { get; set; }     string phone { get; set; } }  // invalid public class usercontactinformation : iusercontactinformation {     public bool isdefaultcontactinformation { get; set; }     public string email { get; set; } }  // valid public class usercontactinformation : iusercontactinformation {     public bool isdefaultcontactinformation { get; set; }     public string email { get; set; }      // if in interface, needs implemented     public string phone { get; set; } } 

secondly, if want print email, presumably within view, set model in view , print using razor syntax:

exampleview.cshtml:

@model iusercontactinformation  <p>hello, email address @model.email<p>