🚀 go-pugleaf

I seem to still have an invalid pointer.  I was using this snippet:

TCustomWinSocket *Socket =
Server->ServerSocket1->Socket->Connections[ii];
    AnsiString temp = AMsg + "\n";
    int len;

    while( temp.Length() > 0 )
    {
        len = Socket->SendText(temp);
        if( len > 0 )
        {
-->       temp = temp.SubString(len+1, MaxInt);
            continue;
        }

        if( (len == -1) && (WSAGetLastError() == WSAEWOULDBLOCK) )
        {
            Sleep(10);
            continue;
        }

        break;
    }

The exception occured on the line using SubString function (denoted with an 
arrorw).  I looked at the details of the SubString method and in this case 
it will return a substring starting at len+1 and go all the way to MaxInt. 
I am going to attempt using the sendbuf example that you provided since that 
makes more sense and I can control the bounds of the pointers.  I do have a 
question regarding AnsiStrings now though: when using an equal operator is 
that doing a copy from one memory location to another or is that just 
creating another pointer to point to the same location AMsg is sitting? 
Maybe my AMsg array is being taken way before sendbuf (or sendtext) is done 
with it.

Eric


"Remy Lebeau (TeamB)" <no.spam@no.spam.com> wrote in message 
news:44480aa5$1@newsgroups.borland.com...
>
> "Eric Patterson" <eric.patterson@bepco.com> wrote in message
> news:4447c0b0$1@newsgroups.borland.com...
>
>> That is all fine but why?
>
> I already gave you a detailed explanation about that.  Please go re-read 
> my
> earlier reply more closely.
>
>> I would love to fix my issue
>
> Then please try the code I already gave you.
>
>
> Gambit
>
>