Events

Question

Thank You for the information given by you regarding constructors and destructors. If there are some user defined events with script as required by the user in unmanaged code i.e., PowerBuilder(events not for visual objects like button, form etc), how can we handle it in C#? These events are called in the application script whereever the user requires it. What i felt is these events are same as functions am i correct? Please give the information which u know.