// Gets the DLL version for the SDK -----------------------------------------------------------------
public string GetSDKVersion()
{
ZBRPrinter prn = null;
int engLevel, major, minor;
string version = "";
try
{
prn = new ZBRPrinter();
prn.GetSDKVer(out major, out minor, out engLevel);
if ((major + minor + engLevel) > 0)
{
version = major.ToString() + "." + minor.ToString() + "." + engLevel.ToString();
}
}
catch (Exception ex)
{
version = ex.ToString();
}
finally
{
prn = null;
}
return(version);
}
private void WaitForJobToComplete(string printerName, int jobID, out string status)
{
status = string.Empty;
SampleCodeGraphics g = null;
ZBRPrinter printer = null;
try
{
int errValue = 0;
g = new SampleCodeGraphics();
printer = new ZBRPrinter();
while (true)
{
bool ready = g.IsPrinterReady(printerName, 60, out status);
if (!ready && string.IsNullOrEmpty(status))
{
if (printer.IsPrinterInErrorMode(out errValue))
{
status = "Printer in error mode: " + Convert.ToString(errValue);
break;
}
}
else if (ready) //print job completed
{
if (printer.IsPrinterInErrorMode(out errValue))
{
status = "Printer in error mode: " + Convert.ToString(errValue);
break;
}
status = "Success";
break;
}
else if (!string.IsNullOrEmpty(status))
{
string temp = string.Empty;
g.CancelJob(printerName, jobID, out temp);
status += " " + temp;
break;
}
if (printer.IsPrinterInErrorMode(out errValue))
{
status = "Printer in error mode: " + Convert.ToString(errValue);
break;
}
Thread.Sleep(1000);
}
}
catch (Exception e)
{
status = "WaitForJobToComplete exception: " + e.Message;
}
finally
{
g = null;
printer = null;
}
}