f$GetEnv (f$Umgebung)
f$GetEnv (f$Umgebung)
Read MS-DOS environment variables.
Syntax: | Value = f$GetEnv( Variable ) | ||
| Argument | Type | Meaning |
| Variable | String | Name of the environment variables |
Result: | String | Value of the environment variables | |
Example: | Read the temporary directory in Windows: Dir = f$GetEnv( 'TEMP' ) → Dir='c:\temp' | ||