本文整理汇总了C#中System.Activities.Statements.While类的典型用法代码示例。如果您正苦于以下问题：C# While类的具体用法？C# While怎么用？C# While使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
While类属于System.Activities.Statements命名空间，在下文中一共展示了While类的1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: XPathMessageQuery
new While
{
Condition = true,
Body = new Receive
{
ServiceContractName = Constants.POContractName,
OperationName = Constants.UpdatePOName,
CorrelatesWith = poidHandle, // identifies that the UpdatePO operation is waiting on the PurchaseOrderId that was used to initialize this handle
CorrelatesOn = new MessageQuerySet // the query that is used on an incoming message to find the requisite PurchaseOrderId specified in the correlation
{
// Id is the name of the incoming parameter within the PurchaseOrder
{ "PoId", new XPathMessageQuery("sm:body()/defns:PurchaseOrder/defns:Id", Constants.XPathMessageContext) }
},
Content = ReceiveContent.Create(new OutArgument<PurchaseOrder>(po)) // creates a ReceiveMessageContent
}
},