Örnek olarak durabilir 60 saniyeden geri saydırma olarak yaptım.
Option Compare Database
Const sure As Long = 60 '1 dakika
Const saniye As Long = 1000 'saniye cinsi
Private Sub Form_Load()
TimerInterval = saniye
End Sub
Private Sub Form_Timer()
Static OldcontrolName As String
Static OldFormName As String
Static ExpiredTime
Dim ActiveControlName As String
Dim ActiveFormName As String
Dim ExpiredMinutes
On Error Resume Next
ActiveControlName = Screen.ActiveControl.Name
ActiveFormName = Screen.ActiveForm.Name
If (OldcontrolName = "") Or (OldFormName = "") _
Or (ActiveFormName <> OldFormName) _
Or (ActiveControlName <> OldcontrolName) Then
OldcontrolName = ActiveControlName
OldFormName = ActiveFormName
ExpiredTime = 0
Else
ExpiredTime = ExpiredTime + Me.TimerInterval
End If
' ExpiredMinutes = (ExpiredTime / saniye) / sure
ExpiredMinutes = (ExpiredTime / saniye)
Me.txtSay = sure - ExpiredMinutes
If sure - ExpiredMinutes <= 0 Then
ExpiredTime = 0
MsgBox "Süre bitti...", vbInformation, "Süre"
End If
End Sub
