TransactedReceiveScope.Body Propriété

Définition

Espace de noms:

System.ServiceModel.Activities

Assembly:

System.ServiceModel.Activities.dll

Obtient ou définit le Activity qui compose le corps de l'activité TransactedReceiveScope.

public:
 property System::Activities::Activity ^ Body { System::Activities::Activity ^ get(); void set(System::Activities::Activity ^ value); };

public System.Activities.Activity Body { get; set; }

member this.Body : System.Activities.Activity with get, set

Public Property Body As Activity

Valeur de propriété

Activity

Corps de l'étendue de réception traitée.

Exemples

L'exemple suivant indique comment définir la propriété Body.

return new Sequence
{
    Activities = 
    {
        new WriteLine { Text = "Service workflow begins." },

        new System.ServiceModel.Activities.TransactedReceiveScope
        {
            Variables = { requestMessage, replyMessage },
            Request = receive,
            Body = new Sequence
            {
                Activities =
                {
                    new WriteLine { Text = new InArgument<string>("Server side: Receive complete.") },
                    
                    new WriteLine { Text = new InArgument<string>(new VisualBasicValue<string>() { ExpressionText = "\"Server side: Received = '\" + requestString.toString() + \"'\"" }) },

                    new PrintTransactionInfo(),

                    new Assign<string>
                    {
                        Value = new InArgument<string>("Server side: Sending reply."),
                        To = new OutArgument<string>(replyMessage)
                    },

                    new WriteLine { Text = new InArgument<string>("Server side: Begin reply.") },

                    new SendReply
                    {
                        Request = receive,
                        Content = SendContent.Create(new InArgument<string>(replyMessage)),                                    
                    },

                    new WriteLine { Text = new InArgument<string>("Server side: Reply sent.") },
                },
            },
        },

        new WriteLine { Text = "Server workflow ends." },
    },
};

Remarques

La transaction est ambiante pour toute la durée du corps.