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ListenActivity Members

Makes the workflow wait for any one of several possible events before the activity proceeds. This class cannot be inherited.

The following tables list the members exposed by the ListenActivity type.

  Name Description
Public method ListenActivity Overloaded. Initializes a new instance of the ListenActivity class.
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(see also Protected Properties )
  Name Description
Public property Activities  Gets the object representing the collection, ActivityCollection, of all child activities.(inherited from CompositeActivity)
Public property Description  Gets or sets the user defined description of the Activity.(inherited from Activity)
Public property Enabled  Gets or sets a value that indicates whether this instance is enabled for execution, and validation.(inherited from Activity)
Public property EnabledActivities  Gets the Read-Only Collection that represents the subset of Activities that are enabled. (inherited from CompositeActivity)
Public property ExecutionResult  Gets the ActivityExecutionResult of the last attempt to run this instance.(inherited from Activity)
Public property ExecutionStatus  Gets the current ActivityExecutionStatus of this instance.(inherited from Activity)
Public property IsDynamicActivity  Gets information on whether or not the activity is executing within the default ActivityExecutionContext of the workflow instance.(inherited from Activity)
Public property Name  Gets or sets the name of this instance.(inherited from Activity)
Public property Parent  Gets the CompositeActivity that contains this Activity.(inherited from Activity)
Public property QualifiedName  Gets the qualified name of the activity. Qualified activity names are always unique in a workflow instance.(inherited from Activity)
Public property Site  Gets or sets a reference to the Site component of the DependencyObject.(inherited from DependencyObject)
Public property UserData  Gets an IDictionary that associates custom data with this class instance.(inherited from DependencyObject)
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  Name Description
Protected property CanModifyActivities  Gets or sets a value which controls whether the individual activities within Activities can be modified.(inherited from CompositeActivity)
Protected property DesignMode  Gets the value that indicates whether this instance is in design or run-time mode.(inherited from DependencyObject)
Protected property ParentDependencyObject  Gets the parent DependencyObject in the DependencyObject graph.(inherited from DependencyObject)
Protected property WorkflowInstanceId  Gets the Guid associated with the instance.(inherited from Activity)
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(see also Protected Methods )
  Name Description
Public method AddHandler  Adds a handler for an event of a DependencyObject. (inherited from DependencyObject)
Public method Clone  Creates a deep copy of the Activity. (inherited from Activity)
Public method Dispose  Overloaded. (inherited from CompositeActivity)
Public method Equals  Overloaded. Determines whether two Object instances are equal. (inherited from Object)
Public method GetActivityByName  Overloaded. Returns the instance of the Activity whose name is requested from the set of all activities running under the root activity of this instance; that is within the workflow. (inherited from Activity)
Public method GetBinding  Provides access to the ActivityBind associated with the specific DependencyProperty. (inherited from DependencyObject)
Public method GetHashCode  Serves as a hash function for a particular type. (inherited from Object)
Public method GetType  Gets the Type of the current instance. (inherited from Object)
Public method GetValue  Provides access to the value of the designated DependencyProperty. (inherited from DependencyObject)
Public method GetValueBase  Provides access to the bound object of a DependencyProperty and bypassing the GetValue override. (inherited from DependencyObject)
Public method IsBindingSet  Indicates whether the value of a DependencyProperty is set binding. See SetBinding. (inherited from DependencyObject)
Public method Static Load  Overloaded. Loads an instance of an Activity from a Stream. (inherited from Activity)
Public method MetaEquals  Determines whether the metaproperties of this DependencyObject equals the metaproperties of the parameterized DependencyObject. (inherited from DependencyObject)
Public method Static ReferenceEquals  Determines whether the specified Object instances are the same instance. (inherited from Object)
Public method RegisterForStatusChange  Registers the specified DependencyProperty for the status change event. (inherited from Activity)
Public method RemoveHandler  Removes an EventHandler from an associated DependencyProperty. (inherited from DependencyObject)
Public method RemoveProperty  Removes a DependencyProperty from the DependencyObject. (inherited from DependencyObject)
Public method Save  Overloaded. Saves a copy of the Activity to a Stream. (inherited from Activity)
Public method SetBinding  Sets the ActivityBind for the specified DependencyProperty. (inherited from DependencyObject)
Public method SetValue  Sets the value of the DependencyProperty to the object. (inherited from DependencyObject)
Public method SetValueBase  Sets the value of the DependencyProperty to the specified Object, bypassing the SetValue. (inherited from DependencyObject)
Public method ToString  Provides a string representing this instance. (inherited from Activity)
Public method UnregisterForStatusChange  Un-registers the specified DependencyProperty for the status change event. (inherited from Activity)
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  Name Description
Protected method ApplyWorkflowChanges  Applies the WorkflowChanges manifest in the parameter to this instance. (inherited from CompositeActivity)
Protected method Cancel  Called by the workflow runtime to cancel execution of an activity that is currently executing. (inherited from Activity)
Protected method Dispose  Overloaded. (inherited from CompositeActivity)
Protected method Execute  Called by the workflow runtime to execute an activity. (inherited from Activity)
Protected method Finalize  Provided as an override to Object.Finalize to clean up any unmanaged resources deterministically. (inherited from DependencyObject)
Protected method GetBoundValue  Retrieves the Object that is the subject of an ActivityBind. (inherited from DependencyObject)
Protected method GetDynamicActivities  Returns an array containing all of the currently executing instances of the specified activity. (inherited from CompositeActivity)
Protected method GetInvocationList  Gets an array that contains the delegates for the specified DependencyProperty. (inherited from DependencyObject)
Protected method HandleFault  Called when an exception is raised within the context of the execution of this instance. (inherited from CompositeActivity)
Protected method Initialize  Initializes all appropriate child activities of this instance and the specified IServiceProvider. (inherited from CompositeActivity)
Protected method InitializeProperties  Performs initialization on dependency properties when overridden in a derived class. (inherited from DependencyObject)
Protected method Invoke  Overloaded. (inherited from Activity)
Protected method MemberwiseClone  Creates a shallow copy of the current Object. (inherited from Object)
Protected method OnActivityChangeAdd  Calls when an activity is added. (inherited from CompositeActivity)
Protected method OnActivityChangeRemove  Called when an activity is removed. (inherited from CompositeActivity)
Protected method OnActivityExecutionContextLoad  Called by the workflow runtime engine every time the ActivityExecutionContext for this activity is loaded. (inherited from CompositeActivity)
Protected method OnActivityExecutionContextUnload  Called by the workflow runtime engine every time the ActivityExecutionContext for this activity is unloaded. (inherited from CompositeActivity)
Protected method OnClosed  Called by the workflow runtime as part of the activity's transition to the closed state. (inherited from Activity)
Protected method OnListChanged  Performs additional processing when the Activities property changes. (inherited from CompositeActivity)
Protected method OnListChanging  Event that occurs before a change being made to the underlying Activities. (inherited from CompositeActivity)
Protected method OnWorkflowChangesCompleted  Called after changes have been made to the collection Activities of this instance. (inherited from CompositeActivity)
Protected method RaiseEvent  Raises an Event associated with the specified dependency property. (inherited from Activity)
Protected method RaiseGenericEvent  Raises the event associated with the referenced DependencyProperty. (inherited from Activity)
Protected method SetBoundValue  Sets the value of the target ActivityBind. (inherited from DependencyObject)
Protected method SetReadOnlyPropertyValue  Sets the value of a DependencyProperty which is read-only. (inherited from DependencyObject)
Protected method TrackData  Overloaded. Informs the run-time tracking infrastructure of pending tracking information. (inherited from Activity)
Protected method Uninitialize  Called by the workflow runtime engine when an activity transitions into the Closed state from the Initialized state. (inherited from CompositeActivity)
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  Name Description
Public event Canceling  Occurs when the activity execution is canceled. (inherited from Activity)
Public event Closed  Occurs when an Activity has completed execution.(inherited from Activity)
Public event Compensating  Occurs when running a compensation method on the Activity.(inherited from Activity)
Public event Executing  Occurs when the Activity is run.(inherited from Activity)
Public event Faulting  Occurs when an exception is raised during the running of the instance.(inherited from Activity)
Public event StatusChanged  Occurs when the ActivityExecutionStatus of a running Activity changes.(inherited from Activity)
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