DLL Version Information on MS Windows

Description

On MS Windows only, return the version of the package and the version of R used to build the DLL, if available.

Usage

DLL.version(path)

Arguments

Value

If the DLL does not exist, NULL.

A character vector of length two, giving the DLL version and the version of R used to build the DLL. If the information is not available, the corresponding string is empty.

Note

This is only available on Windows.

Examples

if(.Platform$OS.type == "windows") withAutoprint({
  DLL.version(file.path(R.home("bin"), "R.dll"))
  DLL.version(file.path(R.home(), "library/stats/libs", .Platform$r_arch, "stats.dll"))
})