Sub ExecutionTimer()
With ThisWorkbook.Sheets('Feuil1')
' ***************** G1 Heure actuelle
.Range('G1').Value = Format(Now(), 'hh:mm: ss')
' ****************** I1Chrono
.Range('I1').Value = Time - Range('F1').Value
End With
'
Lheure = Now + TimeSerial(0, 0, 1)
Application.OnTime Lheure, 'ExecutionTimer'
End Sub