Returns the value of the environment variable, str, as a string . If the named environment variable does not exist, it returns the empty string . Unfortunately, there is no way to distinguish between the case where the variable does not exist and the case where it actually has the empty string value "".
getenv ( str As String ) As String
| Argument | Type | Description |
|---|---|---|
| str | String | The name of the environment variable of interest. |
Intent >getenv("windir")
--> "C:\WINDOWS"