function GetVersion(sFile: string; bIncludeBuild: boolean): string;
var
dwfvw, dwZero, dwvsf: DWORD;
Major, Minor, Release, Build: DWord;
pfvw: PChar;
pvsf: PVSFixedFileInfo;
s: string;
begin
Result := '';
// attempt to read version info size
dwfvw := GetFileVersionInfoSize(PChar(sFile), dwZero); // exit on error
if dwfvw <> 0 then begin
GetMem(pfvw, dwfvw);
try // exit if unable to retrieve version info
if (GetFileVersionInfo(PChar(sFile), dwZero, dwfvw, pfvw)) then begin // get the build value
if (VerQueryValue(pfvw, '\', Pointer(pvsf), dwvsf)) then begin
if ((pvsf^.dwFileFlags and VS_FF_PRERELEASE) > 0) then begin
s := 'beta; '
end
else begin
s := '';
end;
// For clarity store in temporary variables
Major := HIWORD(pvsf^.dwFileVersionMS);
Minor := LOWORD(pvsf^.dwFileVersionMS);
Release := HIWORD(pvsf^.dwFileVersionLS);
Build := LOWORD(pvsf^.dwFileVersionLS);
// Always show full Build Numbers from now GN.. 2/9/03
Result := Format('Version %d.%d.%d Build %d', [Major, Minor, Release,
Build]);
if bIncludeBuild then begin
if Release > 0 then begin
Result := Format('Version %d.%d.%d Build %d', [Major, Minor,
Release, Build])
end
else begin
Result := Format('Version %d.%d Build %d', [Major, Minor, Build])
end;
end
else begin
if Release > 0 then begin
Result := Format('Version %d.%d.%d', [Major, Minor, Release])
end
else begin
Result := Format('Version %d.%d', [Major, Minor])
end;
end;
end;
end;
finally
FreeMem(pfvw);
end;
end;
end;