OpenFile failed

[22636076]

Hi all,
I wrote the script to get the string from INI file.
The script can find the INI file, but cannot open it.
I don't know why this occur. Can you help me? Thanks.

if (FindFile (INSTALLDIR, INI_FILE_NAME, svValue) =0) then
MessageBox ("Found INI file "+svValue,INFORMATION);
if (OpenFile ( nvFileHandle , INSTALLDIR , INI_FILE_NAME ) =0) then
while (nCount <10)
GetLine (nvFileHandle , svValue);
szCode = svValue;
if (szCode % "{") then
MessageBox (szCode, INFORMATION);
nCount=10;
endif;
endwhile;
else
MessageBox ("Open INI file failed",INFORMATION);
endif;

[22636076]

Now I found the solution.
I add OpenFileMode (FILE_MODE_NORMAL) before OpenFile.