Public Class FormID

    Protected Overridable Sub ButtonEdit_Click(sender As System.Object, e As System.EventArgs) Handles ButtonEdit.Click

    End Sub

    Protected Overridable Sub ButtonClose_Click(sender As System.Object, e As System.EventArgs) Handles ButtonClose.Click

    End Sub

    Private Sub FormID_Load(sender As System.Object, e As System.EventArgs) Handles MyBase.Load

    End Sub

    Protected Overridable Sub TBFirstName_TextChanged(sender As System.Object, e As System.EventArgs) Handles TBFirstName.TextChanged
        ErrorProvider1.SetError(TBAddress, "")
    End Sub

    Protected Overridable Sub TBLastName_TextChanged(sender As System.Object, e As System.EventArgs) Handles TBLastName.TextChanged
        ErrorProvider1.SetError(TBLastName, "")
    End Sub

    Protected Overridable Sub TBAddress_TextChanged(sender As System.Object, e As System.EventArgs) Handles TBAddress.TextChanged
        ErrorProvider1.SetError(TBAddress, "")
    End Sub
End Class