From: Gin Mendi <gin18em@...>
Date: 2009-08-14T13:43:24+09:00
Subject: Re: Ruby/DL question

Aaron Patterson wrote:
> On Thu, Aug 13, 2009 at 07:06:51PM +0900, Gin Mendi wrote:
>>     {
>> MY_CALLBACK = DL.callback('0PL') { |result_list, count|
>> next record?
> Result list should always be a pointer to a pointer, right?  If that is
> the case, you need to create a struct of size count that contains that 
> array.
> 
> From the new list struct, you should be able to access each MyStruct.

I'm not so sure how I should exactly implement this. Been researching 
online and trying out stuff with the code but haven't gotten any luck.

I first tried creating a structure that just contains an array:

ResultList = struct [
  "PVOID list[]"
]

and then using this with resultList

rl = ResultList.new(resultList)

but this doesn't seem to work for me.

How should I exactly use resultList to get the array of records (I'm 
assuming it's always an array of records). Right now the previous code i 
posted just captures the first record and puts it in my structure 
properly. Still can't get the other records.

Thanks for reply! :)
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