XLISP get-env

Nyquist / XLISP 2.0 - Contents | Tutorials | Examples | Reference

# get-env

Type: | - | function (subr)
Source: | - | xlsys.c

## Syntax

(get-env string)
  string - environment variable name as string
  returns - the value of the environment variable as string, or NIL

## Description

The 'get-user' function returns the value of an environment variable, or NIL if no variable had been found.

## Examples

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Nyquist / XLISP 2.0 - Contents | Tutorials | Examples | Reference