Toolkit Pro - GetWindowText problem in CXTPContolComboBox

I have a class which is derived from CXTPControlComboBox, the problem is the GetWindowText method is giving error. ie.,

error C2660: 'GetWindowTextA' : function does not take 2 arguments

{

SZ szFaceName[LF_FACESIZE+1];

BOOL bPrintDC;

bPrintDC = TRUE;

HDC hDC = GetPrinterDC(NULL);

JSASSERT(hDC,"Can't get printer dc");

if (!hDC)

{

bPrintDC = FALSE;

HDC hDC = ::GetDC(NULL);

JSASSERT(hDC,"Can't get screen dc");

}

ResetContent();

CUIntArray arSizeArray;

GetWindowText(szFaceName,LF_FACESIZE+1); - Problem

if(!hDC || !szFaceName[0])

{

TRY

{

for(int i = 0; i < ELEMENTSOF(uNSizes); i++)

arSizeArray.SetAtGrow(i,uNSizes);

}

AND_CATCH_ALL(e)

{
JSASSERT(0,"Unable to create size array");

}

END_CATCH_ALL;

}

else

{

FILLSIZECOMBO fs;

fs.puArray = &arSizeArray;;

fs.hPrinterDC = hDC;

EnumFontFamilies(hDC,szFaceName[0],&fs);

}

if(!bPrintDC)

::ReleaseDC(NULL,hDC);

else

DeleteDC(hDC);

for(int i = 0; i < arSizeArray.GetSize(); i++)

{

SZ szSize[10];

_itot_s(arSizeArray, szSize, 10, 10);
JSASSERT(CB_ERR == FindStringExact(-1,szSize),"Adding string twice");

AddString(szSize);

}

}