The lib_path function returns the current path of the
the library as a string.
lib_path(x)The path of the data library as a single string.
# Create temp directory
tmp <- tempdir()
# Create library
libname(dat, tmp)
# Examine library path
lib_path(dat)
# [1] "C:\Users\User\AppData\Local\Temp\RtmpCSJ6Gc"
# Clean up
lib_delete(dat)