Re: [ctypes-users] Setting values of static variables in dlls

[Jacky <haz...@gm...>]

It seems that correct way to assign a value is:

>>> opt_flag.value = 1




On Tue, May 12, 2009 at 8:04 PM, Jacky <haz...@gm...> wrote:

> The tutorial at
>
>
> http://www.python.org/doc/2.5.2/lib/ctypes-accessing-values-exported-from-dlls.html
>
> describes how to access the value of a variable from a dl:
>
> >>> opt_flag = c_int.in_dll(pythonapi, "Py_OptimizeFlag")
> >>> print opt_flag
> c_long(0)
> >>>
>
>
> Is it possible to change the value of those variables?
> Doing
>
> >>> opt_flag = c_long(1)
>
> has an effect only on the local python variable.
>
> Thanks!
>