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CompositeActivity.OnActivityChangeAdd Method

.NET Framework 4

Calls when an activity is added.

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

Syntax

C++

Copy

protected internal virtual void OnActivityChangeAdd(
	ActivityExecutionContext executionContext,
	Activity addedActivity
)

Parameters

executionContext: Type: System.Workflow.ComponentModel.ActivityExecutionContext
The specified ActivityExecutionContext.

addedActivity: Type: System.Workflow.ComponentModel.Activity
The specified Activity.

Exceptions

Exception	Condition
ArgumentNullException	executionContext is a null reference (Nothing in Visual Basic).
ArgumentNullException	addedActivity is a null reference (Nothing).

Version Information

.NET Framework

Supported in: 4, 3.5, 3.0

.NET Framework Security

Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.

Platforms

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

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

Reference

CompositeActivity Class

System.Workflow.ComponentModel Namespace

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