Retrieves an environment variable.
EnvGet ( "envvariable" )
Parameters
| envvariable | Name of the environment variable to get such as "TEMP" or "PATH". |
Return Value
Returns the requested variable (or a blank string if the variable does not exist).
Remarks
None.
Related
EnvSet, EnvUpdate
Example
$var = EnvGet("PATH")
MsgBox(4096, "Path variable is:", $var)