LDicomPrintSCU::GetPrinterConfiguration

L_INT LDicomPrintSCU_GetPrinterConfigurationExample(LDicomPrintSCU& PrintSCU) 
{ 
   L_INT nRet; 
   // Assume that the Association is already established 
 
   // Query the Print SCP for the printer configuration information 
   nRet = PrintSCU.GetPrinterConfiguration (); 
   if(nRet != DICOM_SUCCESS) 
      return nRet; 
   else 
   { 
      // We will display only the Printer Name and Memory Bit Depth 
      // in the first Item 
 
      LDicomDS&      PrnConfig = PrintSCU.m_PrinterConfiguration;  
      pDICOMELEMENT  pElement;  
      L_TCHAR        szPrnConfigInfo[128];  
 
      pElement = PrnConfig.FindFirstElement (NULL,  
                                            TAG_PRINTER_CONFIGURATION_SEQUENCE,  
                                            FALSE);  
 
      if (!pElement) 
         return -1; 
 
      pElement = PrnConfig.GetChildElement (pElement, TRUE);  
      if (!pElement)  
         return -1; 
 
      pElement = PrnConfig.GetChildElement (pElement, TRUE);  
      if (!pElement)  
         return -1; 
 
      wsprintf(szPrnConfigInfo, TEXT("Printer Name: ")); 
 
      pDICOMELEMENT pPrinterName;  
      pPrinterName = PrnConfig.FindFirstElement (pElement,  
                                                TAG_PRINTER_NAME,  
                                                TRUE); 
 
      if (pPrinterName)  
      { 
         L_TCHAR* pszPrinterName = PrnConfig.GetStringValue (pPrinterName, 0, 1);  
         if (pszPrinterName)  
         { 
            wsprintf(szPrnConfigInfo, TEXT("%s%s"), szPrnConfigInfo, pszPrinterName);  
         } 
      } 
 
      wsprintf(szPrnConfigInfo, TEXT("%s\nMemory Bit Depth: "), szPrnConfigInfo);  
 
      pDICOMELEMENT pMemoryBitDepth;  
      pMemoryBitDepth = PrnConfig.FindFirstElement (pElement,  
                                                   TAG_MEMORY_BIT_DEPTH,  
                                                   TRUE);  
 
      if (pMemoryBitDepth)  
      { 
         L_INT16* pnMemoryBitDepth = PrnConfig.GetShortValue(pMemoryBitDepth,  
                                                             0,  
                                                             1);  
         if (pnMemoryBitDepth)  
         { 
            wsprintf(szPrnConfigInfo, TEXT("%s%hu"), 
                     szPrnConfigInfo, *pnMemoryBitDepth);  
         } 
      } 
 
      MessageBox(NULL, szPrnConfigInfo, TEXT("Printer Config Info"), MB_OK);  
   } 
 
   return DICOM_SUCCESS; 
}