public static void ImprimirLista(ArrayList lista, string impresora)
{
System.IntPtr lhPrinter = new System.IntPtr();
DocumentInformation di = new DocumentInformation();
int pcWritten = 0;
string linea;
string lineFeed = "\r\n";
di.DocName = "CB";
di.DataType = "RAW";
NativeMethods.OpenPrinter(impresora, ref lhPrinter, 0);
NativeMethods.StartDocPrinter(lhPrinter, 1, ref di);
NativeMethods.StartPagePrinter(lhPrinter);
try
{
System.Collections.IEnumerator myEnumerator;
myEnumerator = lista.GetEnumerator();
while (myEnumerator.MoveNext())
{
StringBuilder sbLinea = new StringBuilder();
sbLinea.Append(myEnumerator.Current.ToString());
sbLinea.Append(lineFeed);
linea = sbLinea.ToString();
NativeMethods.WritePrinter(lhPrinter, linea, linea.Length, ref pcWritten);
}
}
catch
{
throw new Exception(Errores.Desconocido);
}
NativeMethods.EndPagePrinter(lhPrinter);
NativeMethods.EndDocPrinter(lhPrinter);
NativeMethods.ClosePrinter(lhPrinter);
}
public static extern long StartDocPrinter(IntPtr hPrinter, int level, ref DocumentInformation pDocInfo);