Can we use Interfaces and Events together at the same time?

Question

I\'m still trying to wrap my head around how Interfaces and Events work together (if at all?) in VBA. I\'m about to build a large application in Microsoft Access, and I want

Answer 1

Implemented Class

'   clsHUMAN

Public Property Let FirstName(strFirstName As String)
End Property

Derived Class

'   clsEmployee

Implements clsHUMAN

Event evtNameChange()

Private Property Let clsHUMAN_FirstName(RHS As String)
    UpdateHRDatabase
    RaiseEvent evtNameChange
End Property

Using in form

Private WithEvents Employee As clsEmployee

Private Sub Employee_evtNameChange()
    Me.cmdSave.Enabled = True
End Sub