Why Excel always error and stop during run follow code? [let Cells(2,2)=10]
Private Sub CommandButton1_Click()
Cells(2, 1) = 0
Call StartData
End Sub
Private Declare Function SetTimer Lib "user32" (ByVal hWnd As Long, ByVal nIDEvent As Long, ByVal uElapse As Long, ByVal lpTimerFunc As Long)...