public static ScannerGunHelper GetInstance(IScannerGunInterface gunInterface)
{
mInterface = gunInterface;
if (mHelper == null)
{
hook = new ScannerGunHook();
mHelper = new ScannerGunHelper();
}
return(mHelper);
}
public static void Close()
{
if (hook != null)
{
hook.Stop();
}
if (mInterface != null)
{
mInterface = null;
}
if (mHelper != null)
{
mHelper = null;
}
}
