Bagikan melalui


ContextItemManager.NotifyItemChanged Metode

Definisi

Mewakili metode pembantu yang memanggil metode yang dilindungi OnItemChanged(EditingContext, ContextItem) .

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)

Parameter

context
EditingContext

yang EditingContext sedang digunakan.

item
ContextItem

Yang baru ContextItem.

previousItem
ContextItem

Yang sebelumnya ContextItem.

Pengecualian

context, item, atau previousItem adalah null.

Berlaku untuk