ArcGIS Developer Help  (ESRI.ArcGIS.Editor)  

OnVertexAddedEventHandler Delegate

Represents the method that handles the OnVertexAdded event.
[Visual Basic .NET]
Public Delegate Sub OnVertexAddedEventHandler ( _
    ByVal point As IPoint _
)
[C#]
public delegate void OnVertexAddedEventHandler (
    IPoint point
);