WritePrinter(lhPrinter,PCL5Commands,PCL5Commands.Length, ref pcWritten) OpenPrinter(printerName, ref lhPrinter,0) System.IntPtr lhPrinter= new System.IntPtr() Public static void SendToPrinter( string jobName, string PCL5Commands, string printerName) Public static extern long ClosePrinter(IntPtr hPrinter) Public static extern long EndDocPrinter(IntPtr hPrinter) Public static extern long EndPagePrinter(IntPtr hPrinter)
[ DllImport( 'winspool.drv' ,CharSet=CharSet.Unicode,ExactSpelling= true , Public static extern long WritePrinter(IntPtr hPrinter, string data, [ DllImport( 'winspool.drv',CharSet=CharSet.Ansi,ExactSpelling= true , Public static extern long StartPagePrinter(IntPtr hPrinter) Public static extern long StartDocPrinter(IntPtr hPrinter, Public static extern long OpenPrinter( string pPrinterName, Ref int pcchBuffer // size of name buffer StringBuilder pszBuffer, // printer name buffer Public static extern bool GetDefaultPrinter( I have attempted using the following code to produce the results: They want this to print directly to their printer.
This text file contains commands that is used by their thermal printer, i.e.:
I have a client that has a process which builds a text file.
