/// <summary>
/// The DNS name that you want to use. You must include
/// .trafficmanager.net in the name. (see
/// http://msdn.microsoft.com/en-us/library/dn510368.aspx for more
/// information)
/// </summary>
/// <param name='operations'>
/// Reference to the
/// Microsoft.WindowsAzure.Management.TrafficManager.IProfileOperations.
/// </param>
/// <param name='dnsName'>
/// Required. DNS name that you want to use
/// </param>
/// <returns>
/// The response to the request for a listing of namespaces.
/// </returns>
public static Task <DnsPrefixAvailabilityCheckResponse> CheckDnsPrefixAvailabilityAsync(this IProfileOperations operations, string dnsName)
{
return(operations.CheckDnsPrefixAvailabilityAsync(dnsName, CancellationToken.None));
}