public bool CancelDocument()
{
PrepareDriver();
Driver.CancelCheck();
Log.AddWithCode("отмена чека по кнопке");
return(Driver.ResultCode == 0 ? true : false);
}
/// <summary>
/// Отмена не закрытого чека в ККТ
/// </summary>
public static bool CancelCashReciept(DrvFR Drv)
{
try
{
Drv.CancelCheck();
}
catch
{
return(false);
}
return(true);
}
private void ExecuteCancelCheck()
{
DrvFR driver = null;
try
{
driver = new DrvFR();
driver.Password = 30;
driver.ComputerName = Environment.MachineName;
driver.UseReceiptRibbon = true;
driver.Connect();
driver.CancelCheck();
driver.Disconnect();
}
catch (Exception)
{
}
finally
{
if (driver != null)
{
try
{
driver.Disconnect();
}
catch (Exception)
{
}
}
}
}
