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SendActivity::BeforeSend Event
.NET Framework (current version)
Occurs before the SendActivity activity sends the message to the service.
Assembly: System.WorkflowServices (in System.WorkflowServices.dll)
This event handler associated with this event can be used to set the parameter values for the service operation being invoked.
Note |
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The context of a SendActivity cannot be set in this event handler. |
The following example shows how to use the BeforeSend event. This example was adapted from the Conversations SDK sample.
[System.Diagnostics.DebuggerNonUserCode] private void InitializeComponent() { SendActivity sendActivity1 = new SendActivity(); sendActivity1.BeforeSend += new EventHandler<SendActivityEventArgs>(sendActivity1_BeforeSend); } void sendActivity1_BeforeSend(object sender, SendActivityEventArgs e) { Console.WriteLine("SendActivity1 BeforeSend event fired."); } void sendActivity1_AfterResponse(object sender, SendActivityEventArgs e) { Console.WriteLine("SendActivity1 AfterResponse event fired."); }
.NET Framework
Available since 3.5
Available since 3.5
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