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ActivityChangedEventArgs Constructor

Initializes an instance of the ActivityChangedEventArgs.

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

public ActivityChangedEventArgs(
	Activity activity,
	MemberDescriptor member,
	Object oldValue,
	Object newValue


Type: System.Workflow.ComponentModel.Activity
The Activity associated with the designer that has changed.
Type: System.ComponentModel.MemberDescriptor
The member of the Activity that has changed.
Type: System.Object
The value of the member before the change.
Type: System.Object
The value of the member after the change.

.NET Framework

Supported in: 4, 3.5, 3.0

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.