I believe if you pass a char* directly it'll pass it as a numeric pointer. You should then be able to extract that from the heap into a string on the JS side via Module object in some semi-convenient way.... should be some info on https://kripken.github.io/emscripten-site/docs/porting/connecting_cpp_and_javascript/Interacting-with-code.html
-- brion On Thu, Mar 5, 2015 at 3:14 PM, Stéphane Letz <[email protected]> wrote: > Hi, > > Can string (= char* buffers) be transferred to/from C code calling JS > using the EM_ASM construct? > > Thanks > > Stéphane Letz > > -- > You received this message because you are subscribed to the Google Groups > "emscripten-discuss" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "emscripten-discuss" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
