namespace Azure.ResourceManager.DataProtectionBackup
{
    public class DataProtectionBackupInstanceCollection : ArmCollection, IAsyncEnumerable<DataProtectionBackupInstanceResource>, IEnumerable, IEnumerable<DataProtectionBackupInstanceResource>
    {
        public virtual Response<bool> Exists(string backupInstanceName, CancellationToken cancellationToken = default);
    }
}