public static void Continue()
{
if (State == PtcState.Enabled)
{
State = PtcState.Continuing;
}
}
public static void Close()
{
if (State == PtcState.Enabled ||
State == PtcState.Continuing)
{
State = PtcState.Closing;
}
}
internal static void Disable()
{
State = PtcState.Disabled;
}
private static void Enable()
{
State = PtcState.Enabled;
}
