PHP does not have struct. You can do similar things with class or array. You
probably interested in wddx serialize or serialize function to make it work your
snippet.
Regards,
--
Yasuo Ohgaki
""Arne Borkowski (borko.net)"" <[EMAIL PROTECTED]> wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> Hi Folks,
>
> I want to do the following:
>
>
> $f = fopen($filename", "r");
>
> while( !feof($f) ) {
> $len=1;
> $RECSIZE=128
>
> while($n=1;$n<=$len;$n++)
> $data = fread($f, $RECSIZE);
>
> $rectype = $data[4];
>
> switch($rectype) {
>
> case "A": $numARec++;
> $len=1;
>
> // do something with the
> // contents of $data
>
> break;
>
> case "C": $numCRec++;
> $len=2; // at least!
>
> // do something with the
> // contents of $data
>
> break;
>
> case "E": $numERec++;
> $len=1;
>
> // do something with the
> // contents of $data
>
> break;
> } /* switch */
>
> fclose($f);
>
> } /* while */
>
> This snippet reads a data file in 128 bytes truncs
> and needs to analyse the contents. As each 128 bytes
> trunc has a certain structure (say: fields to access)
> I would appreciate a thing like a C "struct" or so.
>
> In C I could eaysly read the RECSIZE bytes into a
> struct and access certain bytes via a "named" part
> of it. Is there anything similar to this in PHP? I
> couldn't find a "struct" or so in the manual. The
> site's search engine said 41 hits for "struct" in
> the Web Site content, but didn't show the matching
> docs?! I need help on "struct" from you guys!
>
> TIA
>
> -Arne
>
>
>
> --
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