[scilab-Users] user_data

[Stefan Du Rietz]

On 2011-10-20 16:04, Serge Steer wrote:
--------------------
> Le 20/10/2011 11:06, Stefan Du Rietz a écrit :
>> In ScicosLab 4.4.1 (Win XP) I can set user_data in a graphics handle
>> to list but not mlist, tlist, or struct. Is that right, and if so, why?
>>
>> Regards
>> Stefan
>>
> In Scicoslab and in Scilab it is possible to assign any object type
> into a user_data fiels using the set function
>
> set(handle,"user_data",tlist("t",1,2,3))
>
>
> If one want to be able to assign the user_data field using the dot
> notation like handle.user_data=tlist("t",1,2,3) he has to define the
> corresponding overloading function %t_i_h (as reported in the error
> message). This can be done easily by
>
> %t_i_h=generic_i_h;
>
>
> For struct the overloading function can be defined by
> %st_i_h=generic_i_h; and for cells by %ce_i_h=generic_i_h; Note that
> these two overloading function are already defined in Scilab.
>
> Serge Steer
> INRIA
>
Many thanks!

/Stefan