public virtual IEnumerable<User> ListUsers(
	CloudIdentity identity
)

Public Overridable Function ListUsers ( 
	identity As CloudIdentity
) As IEnumerable(Of User)

public:
virtual IEnumerable<User^>^ ListUsers(
	CloudIdentity^ identity
)

abstract ListUsers : 
        identity : CloudIdentity -> IEnumerable<User> 
override ListUsers : 
        identity : CloudIdentity -> IEnumerable<User> 

IEnumerable<User> users = provider.ListUsers(null);
foreach (var user in users)
    Console.WriteLine("{0}: {1}", user.Id, user.Username);

Dim users = provider.ListUsers(Nothing)
For Each user As User In users
    Console.WriteLine("{0}: {1}", user.Id, user.Username)
Next

auto users = provider->ListUsers(nullptr);
for each (User^ user in users)
    Console::WriteLine("{0}: {1}", user->Id, user->Username);

let users = provider.ListUsers(null)
for user in users do
    Console.WriteLine("{0}: {1}", user.Id, user.Username)