Start » Filter Reference » System » Process » ReadEnvironmentVariable

ReadEnvironmentVariable


Module: FoundationLite

Reads environment variable by given name.

Name Type Description
Input value
inVariableName String Variable name to be read
Output value
outValue String Variable value

Errors

This filter can throw an exception to report error. Read how to deal with errors in Error Handling.

List of possible exceptions:

Error type Description
IoError Variable: 'Variable name' was not found.

Complexity Level

This filter is available on Advanced Complexity Level.

Disabled in Lite Edition

This filter is disabled in Lite Edition. It is available only in full, Aurora Vision Studio Professional version.

Filter Group

This filter is member of ReadEnvironmentVariable filter group.