incompatible library version and solver version problem
 

hello
i am tyring to load libudf but i get this error:

Opening library "libudf"...
Library "libudf.dll" opened
Error: open_udf_library: library version 6.3.28 incompatible with solver version 6.3.21
Error Object: ()

anybody knows how to fix it?
thanks

Re-compile the c-file to create a new libudf-library. That would hopefully make it compatible with your solver.

thank you HenrikS,i tried to do this and read manual too,but i got confused about how should i do this,i really appreciate if you could tell me that what should i do step by step.
thanks

1) Define->User-defined->Functions->Compiled...
2) In "Source files", click "Add..." and add your .c-file
3) Click "Build"
4) Click "Load"

(You will also need to have a suitable compiler installed on your computer for this to work)