Re: Obtain the number of instances in a table

On 20 March 2012 14:26, Francois Bouchard <[email protected]> wrote:
> How to obtain the number of row composing a table ?
>
> I've tried (fromo the handler) :
>          table_info  =     netsnmp_extract_table_info( request);
>          len = table_info->number_indexes;
>
> ...but len is always equal to 1,

Yes - that's correct.
Assuming that the table is indexed by a single integer,
then there will be one index value.
   So the number of indexes is indeed 1.


> not the actual existing row instances.

The *value* of that index is given via the 'indexes' field.
Try something like

    long idx = *(table_info->indexes->val.integer);

Dave

------------------------------------------------------------------------------
This SF email is sponsosred by:
Try Windows Azure free for 90 days Click Here 
http://p.sf.net/sfu/sfd2d-msazure
_______________________________________________
Net-snmp-users mailing list
[email protected]
Please see the following page to unsubscribe or change other options:
https://lists.sourceforge.net/lists/listinfo/net-snmp-users