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
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