/// <summary>
 /// Get the InvoiceSection by id.
 /// </summary>
 /// <param name='operations'>
 /// The operations group for this extension method.
 /// </param>
 /// <param name='billingAccountName'>
 /// billing Account Id.
 /// </param>
 /// <param name='invoiceSectionName'>
 /// InvoiceSection Id.
 /// </param>
 /// <param name='expand'>
 /// May be used to expand the billingProfiles.
 /// </param>
 public static InvoiceSection Get(this IInvoiceSectionsOperations operations, string billingAccountName, string invoiceSectionName, string expand = default(string))
 {
     return(operations.GetAsync(billingAccountName, invoiceSectionName, expand).GetAwaiter().GetResult());
 }
 /// <summary>
 /// Gets an invoice section by its ID. The operation is supported only for
 /// billing accounts with agreement type Microsoft Customer Agreement.
 /// <see href="https://docs.microsoft.com/en-us/rest/api/billing/" />
 /// </summary>
 /// <param name='operations'>
 /// The operations group for this extension method.
 /// </param>
 /// <param name='billingAccountName'>
 /// The ID that uniquely identifies a billing account.
 /// </param>
 /// <param name='billingProfileName'>
 /// The ID that uniquely identifies a billing profile.
 /// </param>
 /// <param name='invoiceSectionName'>
 /// The ID that uniquely identifies an invoice section.
 /// </param>
 public static InvoiceSection Get(this IInvoiceSectionsOperations operations, string billingAccountName, string billingProfileName, string invoiceSectionName)
 {
     return(operations.GetAsync(billingAccountName, billingProfileName, invoiceSectionName).GetAwaiter().GetResult());
 }