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Article View: borland.public.cppbuilder.nativeapi
Article #17299

Re: Problem in deleting file!

#17299
From: Remy Lebeau (TeamB)
Date: Fri, 28 Mar 2003 09:08
44 lines
2136 bytes
"Safari" <Safari@alloymail.com> wrote in message
news:3E8408FF.5040308@alloymail.com...

>     hFile.pFrom  = hPath;

The pFrom and pTo members must be double-null terminated, but you're not
providing a second null terminator at all.  Try this instead:

    bool __fastcall RemoveFile(AnsiString Path)
    {
        Path += '\0';

        SHFILEOPSTRUCT hFile = {0};
        hFile.wFunc  = FO_DELETE;
        hFile.pFrom  = Path.c_str();
        hFile.fFlags = FOF_SILENT | FOF_NOCONFIRMATION | FOF_NOERRORUI;
        return SHFileOperation(&hFile);
    }

    void __fastcall TMain::BitBtn4Click(TObject *Sender)
    {
        for (int a = ListView->Items->Count - 1; a >= 0; a--)
        {
            TListItem *Item = ListView->Items->Item[a];
            RemoveFile(Item->Caption);
            Item->Delete();
        }
    }

Or, just use DeleteFile() instead:

    void __fastcall TMain::BitBtn4Click(TObject *Sender)
    {
        for (int a = ListView->Items->Count - 1; a >= 0; a--)
        {
            TListItem *Item = ListView->Items->Item[a];
            DeleteFile(Item->Caption);
            Item->Delete();
        }
    }


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Subject: Re: Problem in deleting file!
Date: Fri, 28 Mar 2003 01:08:19 -0800
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