Function minimiser_dm(ByVal i As Integer, ByVal m As Integer) As Integer
Dim duree As Variant
Dim dm As Long
dm = 0
For i = 1 To m
dm = dm + (m - i + 1) * Cells(i, 4)
Next i
[COLOR=rgb(250, 197, 28)]duree(1, 2) = dm[/COLOR]
minimiser_dm = duree(1, 2)
End Function
Sub macro_somme()
Call minimiser_dm(i, m)
End Sub