Argox PT-10 Manual do Utilizador descarregar pdf (Página 39)

API_GetBarDataLength

Get the scan data length.

UINT API_GetBarDataLength

{

}

Parameters

None

Return Values

Scan data length

Example

if(message == SM_DATA_READY){

CString strData;

UINT uiSize, uiType, i,uiLength;

char *pBuf;

uiLength = API_GetBarDataLength();

if(uiLength == 0)

strData = _T("No Data");

else{

uiSize = uiLength+1;

pBuf = (char *)new char[uiSize];

memset(pBuf, 0, uiSize);

API_GetBarData((LPBYTE)pBuf, &uiSize, &uiType);

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

strData += *(pBuf+i);

}

AfxMessageBox(strData);

return 0;

}

Requirements

OS Versions: Windows CE 5.0 and later.

Header: scanapiax.h

Link Library: scanapiax.lib

Link DLL: scanapiax.dll

Device: PT60

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