LBarCode::ParseECIData

#include "ltwrappr.h"

static L_INT LBarCode::ParseECIData(pszBarCodeData, nDataLength, pszECIData, nECIDataLength)

L_CHAR * pszBarCodeData;	pointer to the barcode data string
L_INT nDataLength;	barcode data size
L_CHAR ** pszECIData;	pointer to string buffer to be updated with the ECI data
L_INT * nECIDataLength;	ECI data size

Parses ECI barcode data.

Parameter	Description
pszBarCodeData	Barcode data string.
nDataLength	Barcode data size.
pszECIData	Pointer to string buffer to be updated with the ECI data.
nECIDataLength	ECI data size.

Returns

SUCCESS	The function was successful.
< 1	An error occurred. Refer to Return Codes.

Comments

The parsed ECI data is UTF8 encoding, or NULL if the input data is not ECI.

Required DLLs and Libraries

LTBAR
For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application.

Example

For complete sample code refer to BarCode demo.

L_INT LBarCode__ParseECIData(HWND hWnd, pBARCODEDATA pBarCodeData) 
{ 
   L_WCHAR szBuffer[256]; 
   L_CHAR* pszECIData = NULL; 
   L_INT nLength = 0; 
   if (!pBarCodeData) 
      return FAILURE; 
   // Parse Barcode ECI data 
   L_INT nRet = LBarCode::ParseECIData(pBarCodeData->pszBarCodeData, pBarCodeData->nSizeofBarCodeData, &pszECIData, &nLength); 
   if(nRet == SUCCESS && pszECIData != NULL) 
   { 
      if(MultiByteToWideChar(CP_UTF8, 0, pszECIData, nLength, szBuffer, 256)) 
      { 
         MessageBox(hWnd, szBuffer, L_TEXT("ECI Data"), MB_OK); 
      } 
      else 
      { 
         nRet = FAILURE; 
      } 
      GlobalFreePtr(pszECIData); 
   } 
   return nRet; 
}

Help Version 19.0.2017.10.27

Functions:	LBarCode::LBarCode, LBarCode::GetBarCodeDataItem, LBarCode::IsDuplicated, LBarCode::GetDuplicatedCount, LBarCode::GetFirstDuplicated, LBarCode::GetNextDuplicated, LBarCode::Write, Class Members
Topics:	Programming with LEADTOOLS Barcode
	Barcode Function Functions: Getting LBarCode Information