ContextItemManager.NotifyItemChanged Method

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Represents a helper method that invokes the protected OnItemChanged(EditingContext, ContextItem) method.

Namespace:  System.Activities.Design
Assembly:  System.Activities.Design.Base (in System.Activities.Design.Base.dll)

Syntax

'Declaration
Protected Shared Sub NotifyItemChanged ( _
    context As EditingContext, _
    item As ContextItem, _
    previousItem As ContextItem _
)
'Usage
Dim context As EditingContext
Dim item As ContextItem
Dim previousItem As ContextItem

ContextItemManager.NotifyItemChanged(context, _
    item, previousItem)
protected static void NotifyItemChanged(
    EditingContext context,
    ContextItem item,
    ContextItem previousItem
)
protected:
static void NotifyItemChanged(
    EditingContext^ context, 
    ContextItem^ item, 
    ContextItem^ previousItem
)
protected static function NotifyItemChanged(
    context : EditingContext, 
    item : ContextItem, 
    previousItem : ContextItem
)
static member NotifyItemChanged : 
        context:EditingContext * 
        item:ContextItem * 
        previousItem:ContextItem -> unit 

Parameters

Exceptions

Exception Condition
ArgumentNullException

context, item, or previousItem is nulla null reference (Nothing in Visual Basic).

.NET Framework Security

Platforms

Windows 7, Windows Vista, Windows XP SP2, 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.

Version Information

.NET Framework

Supported in: 4

See Also

Reference

ContextItemManager Class

ContextItemManager Members

System.Activities.Design Namespace