PT-90 Mobile Computer SDK Programming Manual
207
PT_GetBarcodeData
To Get Barcode data and barcode 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 maximum buffer size
Returned Values
Returning TRUE if the operation is successful, otherwise, return FALSE.
Remarks
If the buffer size is smaller than scanned data, this function will return 0 and the parameter
uiMaxBufferLen
will
return the length of the scanned barcode data.
Example
if(PT_CheckBarcodeData()){
if(PT_GetBarcodeData(&uiBarType, pBarData, &uiMaxLen)){
for(i = 0 ; i < strlen(pBarData) ; i++)
m_strSc= *(pB i);
}
else
m_strScanData = _T("Can't get scan data");
}
else
m_strScanData = _T("No Scan Data");
Requirements
OS Versions:
Windows CE 6.0 or beyond.
