yang686526

dynamically library loading

dynamically library loading
hi all,
i would like to know if in "lib" directory there are "dynamic library" to be loaded only when necessary.
i explain better:
my program needs dwgdirect only to import dwg data.
my function to import would take the following actions:
load dwgdirect dynamic libraries (if exist)
initialize the library
make all the operations needed
uninitialize the library
unload all the libraries loaded at 1
i need to use dynamic library because my "exe" file cannot be too heavy, and dwg support is provided only in "versions" where is needed....
the libraries i link in static version are:
dd_vc2003md_alloc.lib
dd_vc2003md_acisrenderer.lib
dd_vc2003md_acisbuilder.lib
dd_vc2003md_modelergeometry.lib
dd_vc2003md_db.lib
dd_vc2003md_ge.lib
dd_vc2003md_gs.lib
dd_vc2003md_gi.lib
dd_vc2003md_br.lib
dd_vc2003md_spatialindex.lib
dd_vc2003md_root.lib
which and how can i link statically (shared)?
thank you in advance
walter
myzhar
==============
ing. walter lucetti
geomind srl
pisa - italy
==============
last edited by myzhar; 24th may 2006 at 02:46 amfff">.

myzhar
# 24th may 2006, 07:36 am

moderator join date: mar 2002
posts: 2,994
you can put your import/export functionality into separate dll which is linked with dwgdirect dlls.
in this case dd dlls will be loaded/unloaded at the moment your dll is loaded/unloaded.
sergey slezkin

sslezkin
# 24th may 2006, 07:43 am

registered user join date: feb 2006
location: pisa
posts: 69

quote:
originally posted by sergey slezkin
you can put your import/export functionality into separate dll which is linked with dwgdirect dlls.
in this case dd dlls will be loaded/unloaded at the moment your dll is loaded/unloaded.
ok, i thought to this possibility and i'm implementing it.
i hoped i could load/unload base dwg dll directly, but i can't than i take the way you are subjesting.
thank you
walter
myzhar
==============
ing. walter lucetti
geomind srl
pisa - italy
==============

myzhar

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you can put your import/export functionality into separate dll which is linked with dwgdirect dlls.
in this case dd dlls will be loaded/unloaded at the moment your dll is loaded/unloaded.
sergey slezkin

quote:
originally posted by sergey slezkin
you can put your import/export functionality into separate dll which is linked with dwgdirect dlls.
in this case dd dlls will be loaded/unloaded at the moment your dll is loaded/unloaded.
ok, i thought to this possibility and i'm implementing it.
i hoped i could load/unload base dwg dll directly, but i can't than i take the way you are subjesting.
thank you
walter
myzhar
==============
ing. walter lucetti
geomind srl
pisa - italy
==============