[Lazarus] Newbie, porting class to FPC but get procedure assignment error

Luca Olivetti luca at wetron.es
Tue Jun 23 20:50:05 CEST 2015


El 23/06/15 a les 20:38, Bo Berglund ha escrit:
> On Tue, 23 Jun 2015 18:30:46 +0200, Luca Olivetti <luca at wetron.es>
> wrote:
>
>> El 23/06/15 a les 17:51, Bo Berglund ha escrit:
>>>
>>> The problem is most likely in the conversion because even the smallest
>>> test application throws an exception on the very first call into the
>>> driver, the initialization of the Api data interface array.
>>
>> Or in the calling convention
>>
>> http://freepascal.org/docs-html/prog/progse22.html#x174-1770006.3
>>
>> you can try and define the external as stdcall or if that fail try cdecl
>> (though I'm not sure the default is different than delphi).
>
> STDCALL has been there "forever" (since about 2002)...

You could try cdecl then (though I doubt it will make a difference).

Bye
-- 
Luca Olivetti
Wetron Automation Technology http://www.wetron.es/
Tel. +34 93 5883004 (Ext.3010)  Fax +34 93 5883007




More information about the Lazarus mailing list