HTLookupActivity Members

Article
2014-07-24

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Include Inherited Members

Defines a workflow activity that is used to find a value in a hash table.

The HTLookupActivity type exposes the following members.

Constructors

	Name	Description
	HTLookupActivity	Initializes a new instance of the HTLookupActivity class.

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Properties

	Name	Description
	__Context	Gets or sets the context that contains properties that are associated with the active workflow instance.
	Collection	Gets or sets the HashTable that contains the key/value pairs to be searched.
	Description	(Inherited from Activity.)
	DesignMode	(Inherited from DependencyObject.)
	Enabled	(Inherited from Activity.)
	ExecutionResult	(Inherited from Activity.)
	ExecutionStatus	(Inherited from Activity.)
	FieldName	Gets or sets the key to be looked up.
	IsDynamicActivity	(Inherited from Activity.)
	LookupFunction	Gets or sets which of the Helper class functions to call to look up the value in the hash table.
	Name	(Inherited from Activity.)
	Parent	(Inherited from Activity.)
	ParentDependencyObject	(Inherited from DependencyObject.)
	QualifiedName	(Inherited from Activity.)
	ReturnValue	Gets or sets the value of the item in the collection with the key value specified by the field name.
	Site	(Inherited from DependencyObject.)
	UserData	(Inherited from DependencyObject.)
	WorkflowInstanceId	(Inherited from Activity.)

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Methods

	Name	Description
	AddHandler	(Inherited from DependencyObject.)
	Cancel	(Inherited from Activity.)
	Clone	(Inherited from Activity.)
	Dispose()	(Inherited from DependencyObject.)
	Dispose(Boolean)	(Inherited from DependencyObject.)
	Equals	(Inherited from Object.)
	Execute	Searches for a value in a hash table. (Overrides Activity.Execute(ActivityExecutionContext).)
	Finalize	(Inherited from DependencyObject.)
	GetActivityByName(String)	(Inherited from Activity.)
	GetActivityByName(String, Boolean)	(Inherited from Activity.)
	GetBinding	(Inherited from DependencyObject.)
	GetBoundValue	(Inherited from DependencyObject.)
	GetHashCode	(Inherited from Object.)
	GetInvocationList<T>	(Inherited from DependencyObject.)
	GetType	(Inherited from Object.)
	GetValue	(Inherited from DependencyObject.)
	GetValueBase	(Inherited from DependencyObject.)
	HandleFault	(Inherited from Activity.)
	Initialize	(Inherited from Activity.)
	InitializeProperties	(Inherited from DependencyObject.)
	Invoke<T>(EventHandler<T>, T)	(Inherited from Activity.)
	Invoke<T>(IActivityEventListener<T>, T)	(Inherited from Activity.)
	IsBindingSet	(Inherited from DependencyObject.)
	MemberwiseClone	(Inherited from Object.)
	MetaEquals	(Inherited from DependencyObject.)
	OnActivityExecutionContextLoad	(Inherited from Activity.)
	OnActivityExecutionContextUnload	(Inherited from Activity.)
	OnClosed	(Inherited from Activity.)
	RaiseEvent	(Inherited from Activity.)
	RaiseGenericEvent<T>	(Inherited from Activity.)
	RegisterForStatusChange	(Inherited from Activity.)
	RemoveHandler	(Inherited from DependencyObject.)
	RemoveProperty	(Inherited from DependencyObject.)
	Save(Stream)	(Inherited from Activity.)
	Save(Stream, IFormatter)	(Inherited from Activity.)
	SetBinding	(Inherited from DependencyObject.)
	SetBoundValue	(Inherited from DependencyObject.)
	SetReadOnlyPropertyValue	(Inherited from DependencyObject.)
	SetValue	(Inherited from DependencyObject.)
	SetValueBase	(Inherited from DependencyObject.)
	ToString	(Inherited from Activity.)
	TrackData(Object)	(Inherited from Activity.)
	TrackData(String, Object)	(Inherited from Activity.)
	Uninitialize	(Inherited from Activity.)
	UnregisterForStatusChange	(Inherited from Activity.)

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Events

	Name	Description
	Canceling	(Inherited from Activity.)
	Closed	(Inherited from Activity.)
	Compensating	(Inherited from Activity.)
	Executing	(Inherited from Activity.)
	Faulting	(Inherited from Activity.)
	StatusChanged	(Inherited from Activity.)

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Fields

	Name	Description
	__ContextProperty	Represents a DependencyProperty object that promotes the __Context property for use by the workflow runtime.
	CollectionProperty	Represents a DependencyProperty that promotes the Collection property for use by the workflow runtime.
	FieldNameProperty	Represents a DependencyProperty object that promotes the FieldName property for use by the workflow runtime.
	LookupFunctionProperty	Represents a DependencyProperty object that promotes the LookupFunction property for use by the workflow runtime.
	ReturnValueProperty	Represents a DependencyProperty object that promotes the ReturnValue property for use by the workflow runtime.