public ManagementEventSubscriptionSubscriptionStatus[] get_authentication(
string [] id_list,
out ManagementEventSubscriptionUserCredential [] credential_list
)
{
object [] results = this.Invoke("get_authentication", new object [] {
id_list});
credential_list = ((ManagementEventSubscriptionUserCredential [])(results[1]));
return ((ManagementEventSubscriptionSubscriptionStatus [])(results[0]));
}