library.dynam(chname, package = .packages(), lib.loc = .lib.loc)
chname
| a character string naming a shared library to load. |
package
| a character vector with the names of packages to search through. |
lib.loc
| a character vector describing the location of R library trees to search through. |
library.dynam
loads the specified (shared) object file if it
has not been loaded already. It is designed to be used inside a
package rather than at the command line, and should really only be
used inside .First.lib()
. The system-specific extension
for shared libraries (e.g., ```.so''' on Unix systems) should not
be added..Dyn.libs
vector with the names of packages
which have used library.dynam(..)
in the current R session.
It is returned as invisible
, unless the chname
argument is missing.
Users should never set .Dyn.libs
directly.
.First.lib
, library
,
dyn.load
, .packages
,
.lib.loc
library.dynam()# which packages have been ``dynamically loaded''