BindingList<T>::ListChanged Event

 
System_CAPS_noteNote

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Occurs when the list or an item in the list changes.

Namespace:   System.ComponentModel
Assembly:  System (in System.dll)

public:
event ListChangedEventHandler^ ListChanged {
	virtual void add(ListChangedEventHandler^ value) sealed;
	virtual void remove(ListChangedEventHandler^ value) sealed;
}

ListChanged notifications for item value changes are only raised if the list item type implements the INotifyPropertyChanged interface.

For more information about handling events, see NIB: Consuming Events.

The following code example demonstrates how handle the ListChanged event. For the complete example, see the BindingList<T> class overview topic.

void listOfParts_ListChanged(object sender, ListChangedEventArgs e)
{
    MessageBox.Show(e.ListChangedType.ToString());
}

.NET Framework
Available since 2.0
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