Yes it works, thank you Esteban
On Thu, Jun 23, 2016 at 7:00 PM, Esteban Lorenzano
wrote:
>
> > On 23 Jun 2016, at 18:54, Merwan Ouddane
> wrote:
> >
> > On 23/06/2016 18:39, Esteban Lorenzano wrote:
> >> which function?
> > A function within a DLL file.
> >> declared how?
> >
> > Something lik
> On 23 Jun 2016, at 18:54, Merwan Ouddane wrote:
>
> On 23/06/2016 18:39, Esteban Lorenzano wrote:
>> which function?
> A function within a DLL file.
>> declared how?
>
> Something like: void foo( void *bar)
>
>> used how?
>
> MyClass foo: bar
>^ self ffiCall: #(void foo( void *bar))
>
On 23/06/2016 18:39, Esteban Lorenzano wrote:
which function?
A function within a DLL file.
declared how?
Something like: void foo( void *bar)
used how?
MyClass foo: bar
^ self ffiCall: #(void foo( void *bar))
MyClass foo: 0
MyClass foo: FFIExternalObject null
Esteban
On 23 Jun
which function?
declared how?
used how?
Esteban
> On 23 Jun 2016, at 18:07, Merwan Ouddane wrote:
>
> Hi,
>
> I wanted to call a function using null as argument but did not managed to do
> so.
>
> I tried to use an integer, but the FFI forbids it.
>
> I tried to use FFIExternalObject null,
Hi,
I wanted to call a function using null as argument but did not managed
to do so.
I tried to use an integer, but the FFI forbids it.
I tried to use FFIExternalObject null, but the FFI vould not coerce the
arguments.
To make it work I had to duplicate the method and set 0 instead of an
