/// <summary>
 /// Get the logs for a specified container instance.
 /// </summary>
 /// <remarks>
 /// Get the logs for a specified container instance in a specified resource
 /// group and container group.
 /// </remarks>
 /// <param name='operations'>
 /// The operations group for this extension method.
 /// </param>
 /// <param name='resourceGroupName'>
 /// The name of the resource group.
 /// </param>
 /// <param name='containerGroupName'>
 /// The name of the container group.
 /// </param>
 /// <param name='containerName'>
 /// The name of the container instance.
 /// </param>
 /// <param name='tail'>
 /// The number of lines to show from the tail of the container instance log. If
 /// not provided, all available logs are shown up to 4mb.
 /// </param>
 /// <param name='cancellationToken'>
 /// The cancellation token.
 /// </param>
 public static async Task <Logs> ListLogsAsync(this IContainersOperations operations, string resourceGroupName, string containerGroupName, string containerName, int?tail, CancellationToken cancellationToken = default(CancellationToken))
 {
     using (var _result = await operations.ListLogsWithHttpMessagesAsync(resourceGroupName, containerGroupName, containerName, tail, null, cancellationToken).ConfigureAwait(false))
     {
         return(_result.Body);
     }
 }