DynamicActivity<TResult> Class
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Provides an approach that is consistent with the document object model (DOM), which constructs activities dynamically that interface with the WF designer and workflow runtime using ICustomTypeDescriptor.
generic <typename TResult>
public ref class DynamicActivity sealed : System::Activities::Activity<TResult>, System::ComponentModel::ICustomTypeDescriptor
[System.Windows.Markup.ContentProperty("Implementation")]
public sealed class DynamicActivity<TResult> : System.Activities.Activity<TResult>, System.ComponentModel.ICustomTypeDescriptor
[<System.Windows.Markup.ContentProperty("Implementation")>]
type DynamicActivity<'Result> = class
inherit Activity<'Result>
interface ICustomTypeDescriptor
Public NotInheritable Class DynamicActivity(Of TResult)
Inherits Activity(Of TResult)
Implements ICustomTypeDescriptor
- TResult
The result returned by the activity.
- Inheritance
- Attributes
- Implements
With DynamicActivity<TResult> you can create new activities without creating new types. DynamicActivity<TResult> with its associated XAML support in ActivityXamlServices allows new arguments to be defined in XAML and bound by the host without requiring XAML to be compiled.
Dynamic |
Creates a new instance of the DynamicActivity<TResult> class. |
Attributes |
Gets the collection of attributes of the dynamically generated activity. |
Cache |
Gets the identifier of the cache that is unique within the scope of the workflow definition. (Inherited from Activity) |
Constraints |
Returns a collection of Constraint activities that are configured to provide validation for the DynamicActivity<TResult>. |
Display |
Gets or sets an optional friendly name that is used for debugging, validation, exception handling, and tracking. (Inherited from Activity) |
Id |
Gets an identifier that is unique in the scope of the workflow definition. (Inherited from Activity) |
Implementation |
Gets or sets the execution logic of the activity. |
Implementation |
Gets or sets the implementation version of the activity. |
Implementation |
Gets or sets the version of the implementation used. (Inherited from Activity) |
Name |
Gets the name to be displayed for the activity in the workflow designer. |
Properties |
Gets the collection of properties that map to the arguments of the dynamically generated activity. |
Result |
Gets or sets the result argument for the Activity<TResult>. (Inherited from Activity<TResult>) |
Result |
When implemented in a derived class, gets the type of an activity OutArgument. (Inherited from ActivityWithResult) |
Cache |
Creates and validates a description of the activity's arguments, variables, child activities, and activity delegates. (Inherited from Activity) |
Equals(Object) |
Determines whether the specified object is equal to the current object. (Inherited from Object) |
Get |
Serves as the default hash function. (Inherited from Object) |
Get |
Gets the Type of the current instance. (Inherited from Object) |
Memberwise |
Creates a shallow copy of the current Object. (Inherited from Object) |
On |
Raises an event when creating dynamic update map. (Inherited from Activity) |
Should |
Indicates whether the DisplayName property should be serialized. (Inherited from Activity) |
To |
Returns a String that contains the Id and DisplayName of the Activity. (Inherited from Activity) |
ICustom |
Returns a collection of attributes of the dynamic activity. |
ICustom |
Returns the class name of the dynamic activity. |
ICustom |
Returns the component name of the dynamic activity. |
ICustom |
Returns a type converter for the dynamic activity. |
ICustom |
Returns the default event for the dynamic activity. |
ICustom |
Returns the default property for the dynamic activity. |
ICustom |
Returns an editor with the specified base type. |
ICustom |
Returns the collection of events of the dynamic activity. |
ICustom |
Returns the collection of events of the dynamic activity using a specified array of attributes as a filter. |
ICustom |
Returns the collection of properties of the dynamic activity. |
ICustom |
Returns the collection of properties of the dynamic activity using a specified array of attributes as a filter. |
ICustom |
Returns this instance of the DynamicActivity<TResult> class. |
Product | Versions |
---|---|
.NET Framework | 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
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