Briefly: (a) The verb cd (aka 15!:0) (b) you typically wouldn't build a custom DLL, you'd load j.dll (the J engine/runtime) and I have it load your custom J script(s).
There's more details to fill in in both cases, of course; I'll follow up later if I get the time. -Dan Please excuse typos; sent from a phone. > On Jul 9, 2014, at 4:55 AM, Jon Hough <[email protected]> wrote: > > In J7/8 is it possible to build and use DLL files and call them from other > programs (e.g. .NET programs etc)? > I tried doing one of the DLL Labs in J7.01, and got blocked when the Lab > tried to load a non-existent file: > > > open '~system\examples\dllwrite\dlltest.cpp' > > Presumably this is left over from J6, and is not included in later versions? > Regardless, the cpp file does not exist. > > Also, I tried looking through the JWiki guide for using DLLs, which also > seems to be only usable in J6? > > In J7/8 how can I : > > (a) call dll from J script? > > (b) create a DLL file to be called by another program? > > > Regards, > Jon > > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
