Rebol Programming/get-env

USAGE:

GET-ENV var

DESCRIPTION:

Gets the value of an operating system environment variable.

GET-ENV is a native value.

ARGUMENTS

  • var -- Variable to lookup (Type: string)

SOURCE CODE

get-env: native[
    {Gets the value of an operating system environment variable.} 
    var [string!] "Variable to lookup"
]
This article is issued from Wikibooks. The text is available under Creative Commons Attribution-Share Alike 4.0 unless otherwise noted. Additional terms may apply for the media files.