Source position: jwamsi.pas line 1064
function MsiGetFeatureInfoW(
hProduct: MSIHANDLE;
szFeature: LPCWSTR;
var lpAttributes: DWORD;
lpTitleBuf: LPWSTR;
var pcchTitleBuf: DWORD;
lpHelpBuf: LPWSTR;
var pcchHelpBuf: DWORD
):UINT;