Template

Function

Name

GetEnv()

Category

API

Subcategory

Environment

Oneliner

Obtains a system environmental setting.

Syntax

      GetEnv( <cEnviroment> )  --> <cReturn>

Arguments

<cEnviroment> Enviromental variable to obtain.

Returns

<cReturn> Value of the Environment Variable.

Description

This function yields a string that is the value of the environment variable <cEnviroment>, which is stored at the system level.

If no environment variable is found, an empty string is returned.

Examples

      ? GetEnv( "PATH" )
      ? GetEnv( "CONFIG" )
      ? GetEnv( "HARBOURCMD",  "-n -l -es2" )

Compliance

Clipper

Platforms

All

Files

Library is core

Seealso

GetE()