Send クラス

定義

public ref class Send sealed : System::Activities::Activity

[System.Windows.Markup.ContentProperty("Content")]
public sealed class Send : System.Activities.Activity

[<System.Windows.Markup.ContentProperty("Content")>]
type Send = class
    inherit Activity

Public NotInheritable Class Send
Inherits Activity

継承

Object

Activity

Send

属性

ContentPropertyAttribute

例

次の例は、 Send アクティビティを作成してワークフローに追加する方法を示しています。 この例では、 ReceiveReply アクティビティを使用して応答メッセージを受信する方法も示します。

Variable<string> message = new Variable<string>("message", "client");
Variable<string> result = new Variable<string> { Name = "result" };

Endpoint endpoint = new Endpoint
{
    AddressUri = new Uri(Common.Constants.ServiceBaseAddress),
    Binding = new BasicHttpBinding(),
};

Send requestEcho = new Send
{
    ServiceContractName = XName.Get("Echo", "http://tempuri.org/"),
    Endpoint = endpoint,
    OperationName = "Echo",
    Content = new SendParametersContent
    {
        Parameters =
            {
                { "message", new InArgument<string>(message) }
            }
    }
};
workflow = new CorrelationScope
{
    Body = new Sequence
    {
        Variables = { message, result },
        Activities =
        {
            new WriteLine {
                Text = new InArgument<string>("Hello")
            },
            requestEcho,
            new ReceiveReply
            {
                Request = requestEcho,
                Content = new ReceiveParametersContent
                {
                    Parameters =
                    {
                        { "echo", new OutArgument<string>(result) }
                    }
                }
            },
            new WriteLine {
                Text = new InArgument<string>(result)
            }
        }
    }
};