private void OfflineBtn_Click(object sender, EventArgs e)
{
foreach (Disk item in checkedListBox1.CheckedItems)
{
_diskYonetimi.Offline(item.UsingDeviceId.ToString());
}
}
private void btnOffline_Click(object sender, EventArgs e)
{
_diskYonetimi.Offline(_disk.UsingDeviceId);
}