Re: [C++ Error] E2034 Cannot convert 'int' to 'void *'

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#4342

From: Remy Lebeau (TeamB)
Date: Sat, 18 Feb 2006 03:45

45 lines
2140 bytes

"Darko Miletic" <darko@uvcms.com> wrote in message 
news:43f62100$1@newsgroups.borland.com...

> More appropriate code would be like this:

Alternatively:

    PEVENTLOGRECORD rec = NULL;
    DWORD nBytesRead = 0;
    DWORD nBytesRequired = 0;

    if( !ReadEventLog(
        logHandle,
        EVENTLOG_BACKWARDS_READ  | EVENTLOG_SEQUENTIAL_READ,
        0,
        NULL,
        0,
        &nBytesRead,
        &nBytesRequired) )
    {
        if( GetLastError() == ERROR_INSUFFICIENT_BUFFER )
        {
            rec = (PEVENTLOGRECORD) LocalAlloc(LMEM_FIXED, nBytesRequired);
            if( rec )
            {
                if( ReadEventLog(
                    logHandle,
                    EVENTLOG_BACKWARDS_READ  | EVENTLOG_SEQUENTIAL_READ,
                    0,
                    rec,
                    nBytesRequired,
                    &nBytesRead,
                    &nBytesRequired) )
                {
                    // use rec as needed ....
                }

                LocalFree(rec);
            }
        }
    }


Gambit

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Subject: Re: [C++ Error] E2034 Cannot convert 'int' to 'void *'
Date: Fri, 17 Feb 2006 19:45:06 -0800
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