/// <summary>
 /// Checks the specified Job Schedule exists.
 /// </summary>
 /// <param name='operations'>
 /// The operations group for this extension method.
 /// </param>
 /// <param name='jobScheduleId'>
 /// The ID of the Job Schedule which you want to check.
 /// </param>
 /// <param name='jobScheduleExistsOptions'>
 /// Additional parameters for the operation
 /// </param>
 /// <param name='cancellationToken'>
 /// The cancellation token.
 /// </param>
 public static async Task <bool> ExistsAsync(this IJobScheduleOperations operations, string jobScheduleId, JobScheduleExistsOptions jobScheduleExistsOptions = default(JobScheduleExistsOptions), CancellationToken cancellationToken = default(CancellationToken))
 {
     using (var _result = await operations.ExistsWithHttpMessagesAsync(jobScheduleId, jobScheduleExistsOptions, null, cancellationToken).ConfigureAwait(false))
     {
         return(_result.Body);
     }
 }