This documentation is archived and is not being maintained.

StateActivity.OnActivityChangeAdd Method

Determines if the activity being added is an EventDrivenActivity and if so, verifies whether the newly added event driven needs to be subscribed.

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

protected override void OnActivityChangeAdd(
	ActivityExecutionContext executionContext,
	Activity addedActivity
)

Parameters

executionContext
Type: System.Workflow.ComponentModel.ActivityExecutionContext

The execution context for the activity.

addedActivity
Type: System.Workflow.ComponentModel.Activity

The activity added to the StateActivity.

This is method is called whenever a user adds a child to a CompositeActivity through workflow changes. Note that this method is defined in CompositeActivity and overridden by the StateActivity, where it checks whether the activity being added is an EventDrivenActivity and if so, verifies if the newly added event driven needs to be subscribed.

Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003

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

.NET Framework

Supported in: 3.5, 3.0
Show: