Ja [CIACH!] - ściągnąłeś, zobaczyłeś przykład?? Pewnie, że nie bo po c****...
using System;
using System.Collections.Generic;
using System.Runtime.InteropServices;
using System.Text;
namespace ElzabDrTest
{
class Program
{
[DllImport("elzabdr.dll", CallingConvention = CallingConvention.StdCall)]
public static extern int CommunicationInit(int PortNo, int Speed, int Timeout);
[DllImport("elzabdr.dll", CallingConvention = CallingConvention.StdCall)]
public static extern int CommunicationEnd();
[DllImport("elzabdr.dll", CallingConvention = CallingConvention.StdCall)]
public static extern int ReceiptConditions();
[DllImport("elzabdr.dll", CallingConvention = CallingConvention.StdCall)]
public static extern int ReceiptBegin();
[DllImport("elzabdr.dll", CallingConvention = CallingConvention.StdCall)]
public static extern int pReceiptItemEx (int Sprzed, string Nazwa, int Stawka, int Komunikat,int Ilosc, int MP, string Jedn, int Cena);
[DllImport("elzabdr.dll", CallingConvention = CallingConvention.StdCall)]
unsafe public static extern int pReceiptItem(int Sprzed, string Nazwa, int Stawka, int Komunikat, int Ilosc, int MP, string Jedn, int Cena, int* Wartosc); //zmienna Wartosc jest zwracana przez funkcjÄ™
[DllImport("elzabdr.dll", CallingConvention = CallingConvention.StdCall)]
public static extern int ReceiptEnd(int Disc);
[DllImport("elzabdr.dll", CallingConvention = CallingConvention.StdCall)]
public static extern int PrintSubtotal();
[DllImport("elzabdr.dll", CallingConvention = CallingConvention.StdCall)]
public static extern int OpenDrawer(int Number);
[DllImport("elzabdr.dll", CallingConvention = CallingConvention.StdCall)]
public static extern int ReceiptCancel();
[DllImport("elzabdr.dll", CallingConvention = CallingConvention.StdCall)]
public static extern int PrintControl(int BeforePrinting);
[DllImport("elzabdr.dll", CallingConvention = CallingConvention.StdCall)]
public static extern int PrintResume();
[DllImport("elzabdr.dll", CallingConvention = CallingConvention.StdCall)]
public static extern int DailyReport(int Unconditionally);
[DllImport("elzabdr.dll", CallingConvention = CallingConvention.StdCall)]
public static extern int PeriodReport(int Fiscal, int yy1, int mm1, int dd1, int yy2, int mm2, int dd2);
[DllImport("elzabdr.dll", CallingConvention = CallingConvention.StdCall)]
public static extern int LockedArticlesReport();
[DllImport("elzabdr.dll", CallingConvention = CallingConvention.StdCall)]
public static extern int MonthlyReport(int Fiscal, int Year, int Month);
[DllImport("elzabdr.dll", CallingConvention = CallingConvention.StdCall)]
public static extern int NumberReport(int Fiscal, int FirstNumber, int LastNumber);
[DllImport("elzabdr.dll", CallingConvention = CallingConvention.StdCall)]
unsafe public static extern int ReceiptNumber(int* Number);
[DllImport("elzabdr.dll", CallingConvention = CallingConvention.StdCall)]
unsafe public static extern int DailyReportNumber(int* Number);
[DllImport("elzabdr.dll", CallingConvention = CallingConvention.StdCall)]
public static extern int WriteLineFeed(int Number);
[DllImport("elzabdr.dll", CallingConvention = CallingConvention.StdCall)]
public static extern int PrinterStatusReport();
[DllImport("elzabdr.dll", CallingConvention = CallingConvention.StdCall)]
unsafe public static extern int SetVAT(int* Ile, int A, int B, int C, int D, int E, int F, int G);
[DllImport("elzabdr.dll", CallingConvention = CallingConvention.StdCall)]
unsafe public static extern int ReadVAT(int* Ile, int* A, int* B, int* C, int* D, int* E, int* F, int* G);
[DllImport("elzabdr.dll", CallingConvention = CallingConvention.StdCall)]
public static extern int ErasePayments();
[DllImport("elzabdr.dll", CallingConvention = CallingConvention.StdCall)]
public static extern int EraseLines();
[DllImport("elzabdr.dll", CallingConvention = CallingConvention.StdCall)]
unsafe public static extern int pDeviceName(StringBuilder Name);
[DllImport("elzabdr.dll", CallingConvention = CallingConvention.StdCall)]
unsafe public static extern int pFillPayment(int Number, string Name, int Total, int Rest);
[DllImport("elzabdr.dll", CallingConvention = CallingConvention.StdCall)]
unsafe public static extern int pFillLines(int Number, string Line, int* FreeLines);
[DllImport("elzabdr.dll", CallingConvention = CallingConvention.StdCall)]
unsafe public static extern int pDllVersion(StringBuilder Ver);
[DllImport("elzabdr.dll", CallingConvention = CallingConvention.StdCall)]
unsafe public static extern int pDllAuthor(StringBuilder Auth);
[DllImport("elzabdr.dll", CallingConvention = CallingConvention.StdCall)]
unsafe public static extern int pErrMessage(int Number, StringBuilder Message);
[DllImport("elzabdr.dll", CallingConvention = CallingConvention.StdCall)]
unsafe public static extern int pCharsInArticleName(string Name);
[DllImport("elzabdr.dll", CallingConvention = CallingConvention.StdCall)]
unsafe public static extern int pReadClock(StringBuilder Time);
[DllImport("elzabdr.dll", CallingConvention = CallingConvention.StdCall)]
unsafe public static extern int pReadUniqueNumber(StringBuilder Number);
[DllImport("elzabdr.dll", CallingConvention = CallingConvention.StdCall)]
unsafe public static extern int pReadTotal(StringBuilder Total);
[DllImport("elzabdr.dll", CallingConvention = CallingConvention.StdCall)]
unsafe public static extern int pReadSelTotal(string Rate, StringBuilder Total);
[DllImport("elzabdr.dll", CallingConvention = CallingConvention.StdCall)]
unsafe public static extern int pDisplayFP600(int Number, char * Caption);
[DllImport("elzabdr.dll", CallingConvention = CallingConvention.StdCall)]
public static extern int ChangeTime(int Hour, int Minute);
[DllImport("elzabdr.dll", CallingConvention = CallingConvention.StdCall)]
public static extern int PackageItem(int Param, int Number, int Quantity, int Price);
[DllImport("elzabdr.dll", CallingConvention = CallingConvention.StdCall)]
unsafe public static extern int pControlPrintout(int Oper, string Name, int TaxRate);
[DllImport("elzabdr.dll", CallingConvention = CallingConvention.StdCall)]
public static extern int SetDebugMode();
[DllImport("elzabdr.dll", CallingConvention = CallingConvention.StdCall)]
public static extern int ClearDebugMode();
static int Main(string[] args)
{
int wynik;
int W;
int Port;
int Szybkosc;
int Timeout;
StringBuilder OpisBledu;
OpisBledu = new StringBuilder(255);
Port = 1;
Szybkosc = 9600;
Timeout = 5;
if ((wynik = CommunicationInit(Port, Szybkosc, Timeout)) == 0)
{
unsafe
{
wynik = pFillLines(2, "gotĂłwka", &W);
}
if (wynik == 0)
if ((wynik = pFillPayment(1, "gotĂłwka", 150000, 1763)) == 0)
if ((wynik = ReceiptBegin()) == 0)
if ((wynik = PackageItem(0, 100, 2, 20)) == 0)
if ((wynik = PackageItem(1, 200, 1, 50)) == 0)
if ((wynik = pReceiptItemEx(1, "TowarTestowy_A", 1, 0, 100, 0, "szt.", 1500)) == 0)
if ((wynik = pReceiptItemEx(1, "TowarTestowy_B", 2, 0, 200, 2, "", 2500)) == 0)
if ((wynik = pReceiptItemEx(1, "TowarTestowy_G", 7, 0, 300, 3, "kg ", 3500)) == 0)
if ((wynik = OpenDrawer(1)) == 0)
if ((wynik = ReceiptEnd(5)) == 0)
if ((wynik = CommunicationEnd()) == 0)
{
Console.WriteLine("Program zakończony bezbłędnie");
return 0;
}
}
//był błąd
pErrMessage(wynik, OpisBledu);
Console.WriteLine(OpisBledu);
return wynik;
// wynik=PeriodReport(0,5,2,1,5,2,10);
// wynik=DailyReport(1);
// wynik=MonthlyReport(0,5,2);
// wynik=NumberReport(0,1,3);
// wynik = pReadClock(Tmp);
}
}
}