DLL.version {utils}

R Documentation

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

path	character vector of length one giving the complete path to the DLL.

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"))
})

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