本文整理汇总了C#中System.Data.Services.Client.DataServiceQuery<TElement>.AddQueryOption方法的典型用法代码示例。如果您正苦于以下问题：C# DataServiceQuery<TElement>.AddQueryOption方法的具体用法？C# DataServiceQuery<TElement>.AddQueryOption怎么用？C# DataServiceQuery<TElement>.AddQueryOption使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。
在下文中一共展示了DataServiceQuery<TElement>.AddQueryOption方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: NorthwindEntities
// Create the DataServiceContext using the service URI.
NorthwindEntities context = new NorthwindEntities(svcUri);
// Define a query for orders with a Freight value greater than 30
// and that is ordered by the ship date, descending.
DataServiceQuery<Order> selectedOrders = context.Orders
.AddQueryOption("$filter", "Freight gt 30")
.AddQueryOption("$orderby", "OrderID desc");
try
{
// Enumerate over the results of the query.
foreach (Order order in selectedOrders)
{
Console.WriteLine("Order ID: {0} - Ship Date: {1} - Freight: {2}",
order.OrderID, order.ShippedDate, order.Freight);
}
}
catch (DataServiceQueryException ex)
{
throw new ApplicationException(
"An error occurred during query execution.", ex);
}示例2: NorthwindEntities
// Create the DataServiceContext using the service URI.
NorthwindEntities context = new NorthwindEntities(svcUri);
// Define a query for orders with a Freight value greater than 30
// and that is ordered by the ship date, descending.
var selectedOrders = from o in context.Orders
where o.Freight > 30
orderby o.ShippedDate descending
select o;
try
{
// Enumerate over the results of the query.
foreach (Order order in selectedOrders)
{
Console.WriteLine("Order ID: {0} - Ship Date: {1} - Freight: {2}",
order.OrderID, order.ShippedDate, order.Freight);
}
}
catch (DataServiceQueryException ex)
{
throw new ApplicationException(
"An error occurred during query execution.", ex);
}