[Jprogramming] Problem with using dll

[bill lam]

Oh sorry! J documentation on DLL said LastError can be retrieved by
cderx''
pls try it instead of calling GetLastError

bill lam wrote:
> if LoadLibrary return 0 (null handle) then there is error.
> if GetLastError return 0, I guess the previous error was overwritten by J
> interpreter.  Pls debug the same calls using a compiled language eg C.
> sorry cannot help in this regard.
> 
> Kairit Sirts wrote:
>> Thanks.
>> I'm not sure if I understood you correctly.
>> I executed the both rows and they both gave the result 0. Does it mean that
>> there is some error or not?
>>
> 


-- 
regards,
bill