BindingSource::ListChanged Event
Occurs when the underlying list changes or an item in the list changes.
Assembly: System.Windows.Forms (in System.Windows.Forms.dll)
public: event ListChangedEventHandler^ ListChanged { virtual void add(ListChangedEventHandler^ value) sealed; virtual void remove(ListChangedEventHandler^ value) sealed; }
Implements
IBindingList::ListChangedThe ListChanged event occurs when there is a change to the membership or metadata of the underlying list represented by the List property. For example, this event is raised when items are added, removed, or moved, or the DataSource or DataMember properties change. The values of the Sort and Filter properties will persist when this event occurs.
This event can be completely suppressed by setting the RaiseListChangedEvents property to false. For more information about handling events, see Handling and Raising Events.
The following code example demonstrates handling the ListChanged event of the BindingSource component to detect when the BindingSource component's underlying list is changed.
Available since 2.0