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 unit as used in GUI program)
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?
I thought Holland /was/ flat :-) I was again thinking of the case where
both the main program and the DLL were your code. Using shortstrings
removes some of the dynamic allocation, hence potentially the need for a
single memory manager (cmem).
;)
Ok. As said, haven't included cmem... will come back on this tomorrow.
Thanks for the help so far!
Always a pleasure. Spent the evening herding sheep: 80m above sea level,
which around here are called Downs :-)
--
Mark Morgan Lloyd
markMLl .AT. telemetry.co .DOT. uk
[Opinions above are the author's, not those of his employers or colleagues]
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