/// <summary>
/// Start Live Event
/// </summary>
/// <remarks>
/// A live event in Stopped or StandBy state will be in Running state after the
/// start operation completes.
/// </remarks>
/// <param name='operations'>
/// The operations group for this extension method.
/// </param>
/// <param name='resourceGroupName'>
/// The name of the resource group within the Azure subscription.
/// </param>
/// <param name='accountName'>
/// The Media Services account name.
/// </param>
/// <param name='liveEventName'>
/// The name of the live event, maximum length is 32.
/// </param>
/// <param name='cancellationToken'>
/// The cancellation token.
/// </param>
public static async Task StartAsync(this ILiveEventsOperations operations, string resourceGroupName, string accountName, string liveEventName, CancellationToken cancellationToken = default(CancellationToken))
{
(await operations.StartWithHttpMessagesAsync(resourceGroupName, accountName, liveEventName, null, cancellationToken).ConfigureAwait(false)).Dispose();
}