c++ - getClassDef not found -

i have created r wrapper dll using swig on windows. latest r version installed on machine.

an r sample loads new dll , calls function test. unfortunately, error:

"could not find function getclassdef". 

the vs2008 project build calls swig.exe creates mydll.r file. file lists sum function calls of getclassdef.

the r library linked dll has r_getclassdef. question is: getclassdef defined.

i put sample script, mydll.r r\bin\x386 r.dll located. version 3.xx

i run sample rscript sample.r

any appreciated

to find package function in, use find function.

find("getclassdef") ## [1] "package:methods"