References ▼
#include "ltbar.h"
L_LTBAR_API L_INT L_BarCodeParseECIData(pszBarCodeData, nDataLength, pszECIData, nECIDataLength)
Parses ECI barcode data.
Barcode data string.
Barcode data size.
Pointer to string buffer to be updated with the ECI data.
ECI data size.
| Value | Meaning |
|---|---|
| SUCCESS | The function was successful. |
| < 1 | An error occurred. Refer to Return Codes. |
The parsed ECI data is UTF8 encoding, or NULL if the input data is not ECI.
Required DLLs and Libraries
Win32, x64, Linux.
For complete sample code refer to MFCBar32 demo.
L_INT BarCodeParseECIDataExample(HWND hWnd, pBARCODEDATA pBarCodeData){L_WCHAR szBuffer[256];L_CHAR* pszECIData = NULL;L_INT nLength = 0;if (!pBarCodeData)return FAILURE;// Parse Barcode ECI dataL_INT nRet = L_BarCodeParseECIData(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;}