Reinier Olislagers wrote:
On 26/09/2014 21:41, Mark Morgan Lloyd wrote:
Reinier Olislagers wrote:
If using pchars: is the program doing all storage allocation for these
or is the DLL also allocating memory?
The DLL is generating those pchars.
What frees them?
Heh ;)
Ok, I think I've got it w
On 26/09/2014 21:41, Mark Morgan Lloyd wrote:
> Reinier Olislagers wrote:
>>> If using pchars: is the program doing all storage allocation for these
>>> or is the DLL also allocating memory?
>> The DLL is generating those pchars.
>
> What frees them?
Heh ;)
Ok, I think I've got it worked out now:
Reinier Olislagers wrote:
Let me explain:
postcode.lpr: Lazarus GUI program with LCL etc that uses business layer
(+db layer etc)
dlldemo.lpr: console application that demonstrates use of
dutchpostcode.lpr: dll source using business layer (which calls db units
etc - business layer is the same un
On 26/09/2014 17:41, Mark Morgan Lloyd wrote:
> Reinier Olislagers wrote:
> I'm in the middle of kernel test builds at the moment, so forgive me if
> I'm not giving your posted example as much attention as it deserves.
I understand, thanks. Have quit coding for the day myself, will get back
on thi
Reinier Olislagers wrote:
On 26/09/2014 17:06, Mark Morgan Lloyd wrote:
For Linux, cmem before HeapTrc before cthreads before Classes etc., in
both main program and DLL. Otherwise play with String[255] etc.
Thanks. Currently not using cmem or heaptrc or cthreads.
(The "regular" GUI application
On 26/09/2014 17:06, Mark Morgan Lloyd wrote:
> For Linux, cmem before HeapTrc before cthreads before Classes etc., in
> both main program and DLL. Otherwise play with String[255] etc.
Thanks. Currently not using cmem or heaptrc or cthreads.
(The "regular" GUI application using the db etc units do
Reinier Olislagers wrote:
DLL creation newbie here; Windows; x86 FPC trunk.
Going with the FPC programmer's guide, I wrote a DLL that looks up
address data in a Firebird embedded db.
Managed to get a console demo calling it running but:
1. It is slow to show output: no output for a while before
DLL creation newbie here; Windows; x86 FPC trunk.
Going with the FPC programmer's guide, I wrote a DLL that looks up
address data in a Firebird embedded db.
Managed to get a console demo calling it running but:
1. It is slow to show output: no output for a while before showing the
results of the
