environment variable

hi,

can you show me how to get the value of an environment variable from a script task?
thanks!

Try Environment.GetEnvironmentVariable method
http://msdn2.microsoft.com/en-us/library/system.environment.getenvironmentvariable.aspx|||

Public Class ScriptMain
Public Sub Main()

Dim home As String = System.Environment.GetEnvironmentVariable("HOMEDRIVE") + System.Environment.GetEnvironmentVariable("HOMEPATH")

Dts.Variables("MyDocuments").Value = Path.Combine(home, "My Documents\")

Dts.TaskResult = Dts.Results.Success
End Sub

There is a sample package that illustrates the method in action here -

Environment Variables- Raw Files
(http://wiki.sqlis.com/default.aspx/SQLISWiki/EnvironmentVariables-RawFiles.html)