ContextItemManager.NotifyItemChanged Yöntem

Tanım

Ad Alanı:

System.Activities.Presentation

Bütünleştirilmiş Kod:

System.Activities.Presentation.dll

Korumalı OnItemChanged(EditingContext, ContextItem) yöntemi çağıran bir yardımcı yöntemi temsil eder.

protected:
 static void NotifyItemChanged(System::Activities::Presentation::EditingContext ^ context, System::Activities::Presentation::ContextItem ^ item, System::Activities::Presentation::ContextItem ^ previousItem);

protected static void NotifyItemChanged (System.Activities.Presentation.EditingContext context, System.Activities.Presentation.ContextItem item, System.Activities.Presentation.ContextItem previousItem);

static member NotifyItemChanged : System.Activities.Presentation.EditingContext * System.Activities.Presentation.ContextItem * System.Activities.Presentation.ContextItem -> unit

Protected Shared Sub NotifyItemChanged (context As EditingContext, item As ContextItem, previousItem As ContextItem)

Parametreler

context

EditingContext

EditingContext Kullanımda.

item

ContextItem

Yeni ContextItem.

previousItem

ContextItem

Önceki ContextItem.

Özel durumlar

ArgumentNullException

context, itemveya previousItem şeklindedir null.