Public Class Frm_Warning Public Term As Decimal = 0 Public Second As Decimal = 0 Dim Perc As Decimal Public Overrides Function AcceptChanged() As Boolean End Function Public Overrides Function RejectChanged() As Boolean End Function Public Overrides Function HasChanged() As Boolean End Function Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer1.Tick Second -= TOSG(Me.Timer1.Interval / 100) '//타이머를 증가 If Second < 0 Then Me.Timer1.Enabled = False Me.Dispose() Else Perc = TOSG(1 * Second / Term) Me.Opacity = Perc End If End Sub End Class