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C1.C1Preview.EventCollection.OnSet

OnSet Method

OnSet(int, object, object)

Called when an item is about to be set. Fires the Changing event.

Declaration
protected override void OnSet(int index, object oldValue, object newValue)
Protected Overrides Sub OnSet(index As Integer, oldValue As Object, newValue As Object)
Parameters
Type Name Description
int index

The item index.
object oldValue

The old item.
object newValue

The new item.
Overrides