public void Close()
{
if (varCallBackBarcode != null)
{
this.BScanner.CloseBarcode();
//this.BScanner.AppControlBarcode(SCAN_OFF);
varCallBackBarcode = null;
}
// this.BScanner.AppControlBarcode(SCAN_ON);
this.BScanner.AppControlBarcode(SCAN_OFF);
}
protected Terminal.CallDelegate varCallBackBarcode; // это тот самый член-делегат :))
public bool InitCallBack(Terminal.CallDelegate parCallBackBarcode)
{
if (true /*BScanner.CheckAPPControlBarcodeNoUsed()*/)
{
if (varCallBackBarcode == null)
{
BScanner.AppControlBarcode(SCAN_ON);
this.BScanner.InitBarcode();
varCallBackBarcode = parCallBackBarcode;
}
return(true);
}
/*else
* {
* varCallBackBarcode = null;
* return false;
* }*/
}
