public void ChangeUser(int n)
 {
     Client = new AFServiceClient("WSHttpBinding_IAFService");
     Client.ClientCredentials.UserName.UserName = _logins[n];
     Client.ClientCredentials.UserName.Password = _passes[n];
 }
 public void ChangeUser(int n)
 {
     Client = new AFServiceClient("WSHttpBinding_IAFService");
     Client.ClientCredentials.UserName.UserName = _logins[n];
     Client.ClientCredentials.UserName.Password = _passes[n];
 }