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ActivityCollection.ActivityCollection Constructor

Initializes a new instance of the ActivityCollection class, initializing an owner Activity.

Namespace: System.Workflow.ComponentModel
Assembly: System.Workflow.ComponentModel (in system.workflow.componentmodel.dll)

public ActivityCollection (
	Activity owner
public ActivityCollection (
	Activity owner
public function ActivityCollection (
	owner : Activity
Not applicable.



The Activity designated as owning this instance.

Exception typeCondition


owner is a null reference (Nothing in Visual Basic).


owner is not a descendent of Activity.


Windows 98, Windows Server 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0