Interface for form login providers - providers able to validate logins (username/password) and manage basic login information. The provider is as a minimum expected to provide Validate( username, password ), UsersExists { get; } and AllUsernames { get; }. If the provider support adding new users and changing a users password, this is declared via CanAddNewUser and CanSetUserPassword.

public interface IFormLoginProvider : ILoginProvider

Public Interface IFormLoginProvider _
	Inherits ILoginProvider

public interface class IFormLoginProvider : ILoginProvider