SpeechSequentialWorkflowActivity Class
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Defines a workflow that forms the basis for speech workflow applications.
Namespace: Microsoft.SpeechServer.Dialog
Assembly: Microsoft.SpeechServer (in microsoft.speechserver.dll)
Syntax
'Declaration
<DesignerSerializerAttribute("Microsoft.SpeechServer.Authoring.DialogDesigner.SpeechActivityMarkupSerializer, Microsoft.SpeechServer.Authoring.DialogDesigner, Version=2.0.3400.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35", GetType(WorkflowMarkupSerializer))> _
<DesignerAttribute("Microsoft.SpeechServer.Authoring.DialogDesigner.SpeechSequentialWorkflowDesigner, Microsoft.SpeechServer.Authoring.DialogDesigner, Version=2.0.3400.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35", GetType(IDesigner))> _
<ToolboxBitmapAttribute(GetType(SpeechSequentialWorkflowActivity))> _
<GlobalizedCategoryAttribute("MSSCategory")> _
<DesignerAttribute("Microsoft.SpeechServer.Authoring.DialogDesigner.SpeechSequentialWorkflowDesigner, Microsoft.SpeechServer.Authoring.DialogDesigner, Version=2.0.3400.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35", GetType(IRootDesigner))> _
<ActivityValidatorAttribute(GetType(SpeechSequentialWorkflowActivityValidator))> _
<GlobalizedDescriptionAttribute("SpeechSequentialWorkflowActivity")> _
Public Class SpeechSequentialWorkflowActivity
Inherits SpeechSequenceActivity
Implements IActivityEventListener(Of QueueEventArgs)
[DesignerSerializerAttribute("Microsoft.SpeechServer.Authoring.DialogDesigner.SpeechActivityMarkupSerializer, Microsoft.SpeechServer.Authoring.DialogDesigner, Version=2.0.3400.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35", typeof(WorkflowMarkupSerializer))]
[DesignerAttribute("Microsoft.SpeechServer.Authoring.DialogDesigner.SpeechSequentialWorkflowDesigner, Microsoft.SpeechServer.Authoring.DialogDesigner, Version=2.0.3400.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35", typeof(IDesigner))]
[ToolboxBitmapAttribute(typeof(SpeechSequentialWorkflowActivity))]
[GlobalizedCategoryAttribute("MSSCategory")]
[DesignerAttribute("Microsoft.SpeechServer.Authoring.DialogDesigner.SpeechSequentialWorkflowDesigner, Microsoft.SpeechServer.Authoring.DialogDesigner, Version=2.0.3400.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35", typeof(IRootDesigner))]
[ActivityValidatorAttribute(typeof(SpeechSequentialWorkflowActivityValidator))]
[GlobalizedDescriptionAttribute("SpeechSequentialWorkflowActivity")]
public class SpeechSequentialWorkflowActivity : SpeechSequenceActivity, IActivityEventListener<QueueEventArgs>
Remarks
A SpeechSequentialWorkflowActivity is the basic building block that speech authors use to develop speech applications that use workflows. A SpeechSequentialWorkflowActivity instance provides access to the application host (ApplicationHost), to recognizers (DtmfRecognizer and SpeechRecognizer), to the synthesizer (Synthesizer), to a recorder (Recorder), and to the telephony session (TelephonySession).
Inheritance Hierarchy
System.Object
???? System.Workflow.ComponentModel.DependencyObject
???????? System.Workflow.ComponentModel.Activity
???????????? System.Workflow.ComponentModel.CompositeActivity
???????????????? System.Workflow.Activities.SequenceActivity
???????????????????? Microsoft.SpeechServer.Dialog.SpeechSequenceActivity
????????????????????????Microsoft.SpeechServer.Dialog.SpeechSequentialWorkflowActivity
Thread Safety
All public static (Shared in Visual Basic) members of this type are thread-safe. Instance members are not guaranteed to be thread-safe.
Platforms
Development Platforms
Windows XP Professional with Service Pack 2 (SP2), Windows Server 2003, Windows Vista Ultimate Edition, Windows Vista Business Edition, Windows Vista Enterprise Edition
Target Platforms
Windows Server 2003
See Also
Reference
SpeechSequentialWorkflowActivity Members
Microsoft.SpeechServer.Dialog Namespace