AsyncCodeActivityContext Class
Definition
Important
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The execution context for an asynchronous activity.
public ref class AsyncCodeActivityContext sealed : System::Activities::CodeActivityContextpublic sealed class AsyncCodeActivityContext : System.Activities.CodeActivityContexttype AsyncCodeActivityContext = class
inherit CodeActivityContextPublic NotInheritable Class AsyncCodeActivityContext
Inherits CodeActivityContext- Inheritance
Remarks
This is a sealed class and is derived from CodeActivityContext.
Properties
| ActivityInstanceId |
Gets the unique identifier of the currently executing activity instance. (Inherited from ActivityContext) |
| DataContext |
Gets the data context of the currently executing activity. (Inherited from ActivityContext) |
| IsCancellationRequested |
Gets a value that indicates whether the currently executing AsyncCodeActivity is to be canceled. |
| UserState |
Gets or sets a user-defined object associated with the current asynchronous activity. |
| WorkflowInstanceId |
Gets the unique identifier of the currently executing workflow instance. (Inherited from ActivityContext) |
Methods
| Equals(Object) |
Determines whether the specified object is equal to the current object. (Inherited from Object) |
| GetExtension<T>() |
Returns an extension of the specified type. (Inherited from ActivityContext) |
| GetHashCode() |
Serves as the default hash function. (Inherited from Object) |
| GetLocation<T>(LocationReference) |
Returns the typed location for the specified referenced location for the current activity context. (Inherited from ActivityContext) |
| GetProperty<THandle>() |
Gets the execution property of the specified type. (Inherited from CodeActivityContext) |
| GetType() |
Gets the Type of the current instance. (Inherited from Object) |
| GetValue(Argument) |
Gets the value of the specified Argument. (Inherited from ActivityContext) |
| GetValue(RuntimeArgument) |
Gets the value of the specified RuntimeArgument. (Inherited from ActivityContext) |
| GetValue<T>(InArgument<T>) |
Gets the value of the specified InArgument<T>. (Inherited from ActivityContext) |
| GetValue<T>(InOutArgument<T>) |
Gets the value of the specified InOutArgument<T>. (Inherited from ActivityContext) |
| GetValue<T>(LocationReference) |
Gets the value at the specified LocationReference. (Inherited from ActivityContext) |
| GetValue<T>(OutArgument<T>) |
Gets the value of the specified OutArgument<T>. (Inherited from ActivityContext) |
| MarkCanceled() |
Marks the current activity instance as canceled. |
| MemberwiseClone() |
Creates a shallow copy of the current Object. (Inherited from Object) |
| SetValue(Argument, Object) |
Assigns a value to the specified Argument. (Inherited from ActivityContext) |
| SetValue<T>(InArgument<T>, T) |
Assigns a value to the specified InArgument<T>. (Inherited from ActivityContext) |
| SetValue<T>(InOutArgument<T>, T) |
Assigns a value to the specified InOutArgument<T>. (Inherited from ActivityContext) |
| SetValue<T>(LocationReference, T) |
Assigns a value to the specified LocationReference. (Inherited from ActivityContext) |
| SetValue<T>(OutArgument<T>, T) |
Assigns a value to the specified OutArgument<T>. (Inherited from ActivityContext) |
| ToString() |
Returns a string that represents the current object. (Inherited from Object) |
| Track(CustomTrackingRecord) |
Sends the specified custom tracking record to any registered tracking providers. (Inherited from CodeActivityContext) |
