WebServiceOutputActivity Class

Note: This API is now obsolete.

Enables sending data to a Web service from within a workflow. This class cannot be inherited.

Namespace:  System.Workflow.Activities
Assembly:  System.Workflow.Activities (in System.Workflow.Activities.dll)

[ObsoleteAttribute("The System.Workflow.* types are deprecated.  Instead, please use the new types from System.Activities.*")]
[ToolboxBitmapAttribute(typeof(WebServiceOutputActivity), "Resources.WebServiceOut.png")]
public sealed class WebServiceOutputActivity : Activity, 
	IDynamicPropertyTypeProvider

The WebServiceOutputActivity type exposes the following members.

  NameDescription
Public methodWebServiceOutputActivity()Initializes a new instance of the WebServiceOutputActivity class.
Public methodWebServiceOutputActivity(String)Initializes a new instance of the WebServiceOutputActivity class using the name of the activity.
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  NameDescription
Public propertyDescriptionGets or sets the user-defined description of the Activity. (Inherited from Activity.)
Protected propertyDesignModeGets the value that indicates whether this instance is in design or run-time mode. (Inherited from DependencyObject.)
Public propertyEnabledGets or sets a value that indicates whether this instance is enabled for execution and validation. (Inherited from Activity.)
Public propertyExecutionResultGets the ActivityExecutionResult of the last attempt to run this instance. (Inherited from Activity.)
Public propertyExecutionStatusGets the current ActivityExecutionStatus of this instance. (Inherited from Activity.)
Public propertyInputActivityNameGets or sets the name of the preceding WebServiceInputActivity class.
Public propertyIsDynamicActivityGets information about whether the activity is executing within the default ActivityExecutionContext of the workflow instance. (Inherited from Activity.)
Public propertyNameGets or sets the name of this instance. This name must conform to the variable naming convention of the programming language that is being used in the Workflow project. (Inherited from Activity.)
Public propertyParameterBindingsGets the collection of bindings associated with the out/ref and return value of the corresponding WebServiceInputActivity method.
Public propertyParentGets the CompositeActivity that contains this Activity. (Inherited from Activity.)
Public propertyQualifiedNameGets the qualified name of the activity. Qualified activity names are always unique in a workflow instance. (Inherited from Activity.)
Public propertySiteGets or sets a reference to the Site component of the DependencyObject. (Inherited from DependencyObject.)
Public propertyUserDataGets an IDictionary that associates custom data with this class instance. (Inherited from DependencyObject.)
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  NameDescription
Public methodAddHandlerAdds a handler for an event of a DependencyObject. (Inherited from DependencyObject.)
Protected methodCancelCalled by the workflow runtime to cancel execution of an activity that is currently executing. (Inherited from Activity.)
Public methodCloneCreates a deep copy of the Activity. (Inherited from Activity.)
Public methodDispose()Releases all the resources used by the DependencyObject. (Inherited from DependencyObject.)
Public methodEquals(Object)Determines whether the specified object is equal to the current object. (Inherited from Object.)
Protected methodExecuteCalled by the workflow runtime to execute an activity. (Inherited from Activity.)
Public methodGetActivityByName(String)Returns the instance of the Activity whose name is requested from the set of all activities running under the root activity of this instance, which is within the workflow. (Inherited from Activity.)
Public methodGetActivityByName(String, Boolean)Returns the instance of the Activity whose name is requested from the set of all activities under the root the Activity of this instance if the second parameter is false and under the current Activity if the second parameter is true. (Inherited from Activity.)
Public methodGetBindingProvides access to the ActivityBind associated with the specific DependencyProperty. (Inherited from DependencyObject.)
Public methodGetHashCodeServes as the default hash function. (Inherited from Object.)
Public methodGetTypeGets the Type of the current instance. (Inherited from Object.)
Public methodGetValueProvides access to the value of the designated DependencyProperty. (Inherited from DependencyObject.)
Public methodGetValueBaseProvides access to the bound object of a DependencyProperty and bypasses the GetValue override. (Inherited from DependencyObject.)
Protected methodHandleFaultCalled when an exception is raised within the context of the execution of this instance. (Inherited from Activity.)
Protected methodInitializeCalled by the workflow runtime to initialize an activity during the construction of a new workflow instance. This method is called during the construction of a dynamic ActivityExecutionContext. (Inherited from Activity.)
Protected methodInvoke<T>(EventHandler<T>, T)Subscribes an EventHandler and invokes that delegate. (Inherited from Activity.)
Protected methodInvoke<T>(IActivityEventListener<T>, T)Subscribes an IActivityEventListener<T> and invokes that delegate. (Inherited from Activity.)
Public methodIsBindingSetIndicates whether the value of a DependencyProperty is set as a binding. See SetBinding. (Inherited from DependencyObject.)
Public methodMetaEqualsDetermines whether the metaproperties of this DependencyObject equals the metaproperties of the parameterized DependencyObject. (Inherited from DependencyObject.)
Protected methodOnActivityExecutionContextLoadCalled by the workflow runtime whenever an ActivityExecutionContext is loaded. For example, this method is called during the creation of an ActivityExecutionContext as well as every time the ActivityExecutionContext is reincarnated when a workflow instance is loaded from persistent storage. (Inherited from Activity.)
Protected methodOnActivityExecutionContextUnloadCalled by the workflow runtime whenever an ActivityExecutionContext is unloaded. For example, this method is called during completion of an ActivityExecutionContext as well as every time the ActivityExecutionContext is unloaded when a workflow instance is persisted. (Inherited from Activity.)
Protected methodRaiseEventRaises an Event associated with the specified dependency property. (Inherited from Activity.)
Protected methodRaiseGenericEvent<T>Raises the event associated with the referenced DependencyProperty. (Inherited from Activity.)
Public methodRegisterForStatusChangeRegisters the specified DependencyProperty for the status change event. (Inherited from Activity.)
Public methodRemoveHandlerRemoves an EventHandler from an associated DependencyProperty. (Inherited from DependencyObject.)
Public methodRemovePropertyRemoves a DependencyProperty from the DependencyObject. (Inherited from DependencyObject.)
Public methodSave(Stream)Writes the Activity to a Stream for persistence. (Inherited from Activity.)
Public methodSave(Stream, IFormatter)Writes the Activity to a Stream for persistence using the custom IFormatter provided for serialization. (Inherited from Activity.)
Public methodSetBindingSets the ActivityBind for the specified DependencyProperty. (Inherited from DependencyObject.)
Protected methodSetReadOnlyPropertyValueSets the value of a DependencyProperty, which is read-only. (Inherited from DependencyObject.)
Public methodSetValueSets the value of the DependencyProperty to the object. (Inherited from DependencyObject.)
Public methodSetValueBaseSets the value of the DependencyProperty to the specified Object, bypassing the SetValue. (Inherited from DependencyObject.)
Public methodToStringProvides a string that represents this instance. (Inherited from Activity.)
Protected methodUninitializeWhen overridden in a derived class, provides un-initialization by a service provider for the activity. (Inherited from Activity.)
Public methodUnregisterForStatusChangeUn-registers the specified DependencyProperty for the status change event. (Inherited from Activity.)
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  NameDescription
Public eventCancelingOccurs when the activity execution is canceled. (Inherited from Activity.)
Public eventClosedOccurs when an Activity has completed execution. (Inherited from Activity.)
Public eventCompensatingOccurs when running a compensation method on the Activity. (Inherited from Activity.)
Public eventExecutingOccurs when the Activity is run. (Inherited from Activity.)
Public eventFaultingOccurs when an exception is raised during the running of the instance. (Inherited from Activity.)
Public eventSendingOutputOccurs before the WebServiceOutputActivity sends output to the client.
Public eventStatusChangedOccurs when the ActivityExecutionStatus of a running Activity changes. (Inherited from Activity.)
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  NameDescription
Public fieldStatic memberInputActivityNamePropertyDefines the name of the WebServiceInputActivity that this WebServiceOutputActivity is matched with.
Public fieldStatic memberParameterBindingsPropertyRepresents the DependencyObject that targets the ParameterBindings property.
Public fieldStatic memberSendingOutputEventDefines an event delegate that is executed before the activity sends the output of the Web service invocation.
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  NameDescription
Explicit interface implemetationPrivate eventIComponent.DisposedRepresents the method that handles the Disposed event of a component. (Inherited from DependencyObject.)
Explicit interface implemetationPrivate methodIDynamicPropertyTypeProvider.GetAccessTypeReturns the access type for the specified property.
Explicit interface implemetationPrivate methodIDynamicPropertyTypeProvider.GetPropertyTypeReturns the Type of the specified property.
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NoteNote

This material discusses types and namespaces that are obsolete. For more information, see Deprecated Types in Windows Workflow Foundation 4.5.

A WebServiceOutputActivity activity can only be included in a workflow that has a WebServiceInputActivity activity. The WebServiceOutputActivity activity requires that the InputActivityNameProperty is set, and only WebServiceInputActivity activities located in the same workflow are valid values.

The WebServiceOutputActivity activity models the return value of a Web service method call. It is intended to be paired with a WebServiceInputActivity that represents the input parameters to a Web service method call. WebServiceOutputActivity activities are used only if the method on the Web service interface contract contains a return value.

.NET Framework

Supported in: 4, 3.5, 3.0
Obsolete (compiler warning) in 4.5.2
Obsolete (compiler warning) in 4.5.1
Obsolete (compiler warning) in 4.5

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.
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