Start » Filter Reference » System » Process » ReadEnvironmentVariable
Advanced| Module: | FoundationLite |
|---|
Reads environment variable by given name.
| Name | Type | Description | |
|---|---|---|---|
 |
inVariableName | String | Variable name to be read |
 |
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.