This will return the dynamic load library or shared object used to run the C code for RxODE.
rxDll(obj, ...)# S3 method for character
rxDll(obj, ...)
# S3 method for rxDll
rxDll(obj, ...)
# S3 method for RxODE
rxDll(obj, ...)
A RxODE family of objects or a character string of the model specification or location of a file with a model specification.
a path of the library