Argox PT-10 Manuel d'utilisateur télécharger pdf (Page 59)

PT_GetBarcodeData

Get Barcode data and type from system buffer.

BOOL PT_GetBarcodeData

{

UINT * uiBarType,

Char * pBuffer,

UINT * uiMaxBufferLen

}

Parameters

uiBarType

[out] barcode type.

pBuffer

[out] buffer for storing scanned data..

uiMaxBufferLen

[in/out] The max buffer size

Return Values

Return TRUE if the operation is successful, otherwise return FALSE.

Remarks

If the buffer size is less than scan data, function return 0 and the parameter uiMaxBufferLen return the size of

barcode data.

Example

if(PT_CheckBarcodeData()){

if(PT_GetBarcodeData(&uiBarType, pBarData, &uiMaxLen)){

for(i = 0 ; i < strlen(pBarData) ; i++)

m_strScanData += *(pBarData + i);

}

else

m_strScanData = _T("Can't get scan data");

}

else

m_strScanData = _T("No Scan Data");

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Argox PT-10 Manuel d'utilisateur Page 59