/// <summary>
 /// Get the role assignment for the caller on the invoice Section
 /// </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='billingRoleAssignmentName'>
 /// role assignment id.
 /// </param>
 public static BillingRoleAssignment GetByInvoiceSectionName(this IBillingRoleAssignmentsOperations operations, string billingAccountName, string invoiceSectionName, string billingRoleAssignmentName)
 {
     return(operations.GetByInvoiceSectionNameAsync(billingAccountName, invoiceSectionName, billingRoleAssignmentName).GetAwaiter().GetResult());
 }