Adds a string to a directory list.
Namespace:  Microsoft.VisualStudio.Shell.Interop
Assembly:  Microsoft.VisualStudio.Shell.Interop.8.0 (in Microsoft.VisualStudio.Shell.Interop.8.0.dll)
Syntax
'Declaration
Function Add ( _
    bstrItem As String _
) As Integer
int Add(
    string bstrItem
)
int Add(
    [InAttribute] String^ bstrItem
)
abstract Add : 
        bstrItem:string -> int
function Add(
    bstrItem : String
) : int
Parameters
bstrItem
Type: String[in] A string to add to the directory listing.
Return Value
Type: Int32
If the method succeeds, it returns S_OK. If it fails, it returns an error code.
.NET Framework Security
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.