Env Method (FilterExpression)

Returns an environment variable, if applicable.

Syntax

Visual Basic

'Declaration
 
Public Function Env( _
   ByVal varName As String _
) As FilterExpression

C#

public FilterExpression Env( 
   string varName
)

Parameters

varName

The variable to fetch from the environment.

Return Value

The created filter expression.

Requirements

Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Server 2012, Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2