ContextItemManager.NotifyItemChanged Metodo

  • Riferimento

Definizione

Spazio dei nomi:
System.Activities.Presentation
Assembly:
System.Activities.Presentation.dll

Rappresenta un metodo di supporto che richiama il metodo protetto 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)

Parametri

context
EditingContext

Oggetto EditingContext in uso.

item
ContextItem

Nuovo oggetto ContextItem.

previousItem
ContextItem

ContextItem precedente.

Eccezioni

ArgumentNullException

context, item o previousItem è null.

Si applica a