Interface

Question

Hi please explain the below code namespace Microsoft.AspNet.Identity { // Summary: // Minimal interface for a user with a string user key public interface IUser { // Summary: // Unique key for the user // // Returns: // The unique key for the user string Id { get; } string UserName { get; set; } } }

Sujeet Suman · Answer

Ravi your code is absolutely right. An interface may contain properties also.

Rajesh Singh · Answer

Hi Here you have a namespace and you have interface name IUser. There are 2 properties are there 1. readonly 2. read write Please find my inline comment in red. //namespcae namespace Microsoft.AspNet.Identity { // Summary: // Minimal interface for a user with a string user key //interface name IUser public interface IUser { // Summary: // Unique key for the user // // Returns: // The unique key for the user //readonly property string Id { get; } //read write property string UserName { get; set; } } }

Francis · Answer

explain the below code Sure. find my comments/ explanation in green // name space declaration namespace Microsoft.AspNet.Identity { // Interface declartion public interface IUser { // Interface may contain properties too string Id { get; } // readonly property string UserName { get; set; } // read-write property } } You have declared an interface with properties. that's all! Hope this helps!