The System.ComponentModel.IRaiseItemChangedEvents interface is typically implemented together with the System.ComponentModel.IBindingList interface and indicates that the list converts property change events to IBindingList.ListChanged events.

You rarely need to implement the System.ComponentModel.IRaiseItemChangedEvents interface. However, for performance purposes, your data source should implement System.ComponentModel.IRaiseItemChangedEvents if it provides the functionality described previously, and your data source is interacting with the System.Windows.Forms.BindingSource component, because this functionality is built into the System.Windows.Forms.BindingSource.

Namespace: System.ComponentModel
Assembly: System (in System.dll)
Assembly Versions: 2.0.0.0, 4.0.0.0
Since: .NET 2.0