namespace Azure.ResourceManager.EventGrid
{
    public class SystemTopicEventSubscriptionCollection : ArmCollection, IAsyncEnumerable<SystemTopicEventSubscriptionResource>, IEnumerable, IEnumerable<SystemTopicEventSubscriptionResource>
    {
        [AsyncStateMachine(typeof(<GetIfExistsAsync>d__13))]
        public virtual Task<NullableResponse<SystemTopicEventSubscriptionResource>> GetIfExistsAsync(string eventSubscriptionName, CancellationToken cancellationToken = default);
    }
}