The event handler receives an argument of type EventCollectionChangeEventArgs containing data related to this event. The following EventCollectionChangeEventArgs properties provide information specific to this event.
Property | Description |
---|---|
ChangeType | Gets the type of collection's changing. |
Index | Gets the index within collection where changing occurs. |
NewItem | Gets the new object at specified index. |
OldItem | Gets the old object at specified index. |