the reference is just to the help file that you indicated. I have never used the addMethod but here is the help file info:
Add Method (Dictionary)
Description
Adds a key and item pair to a Dictionary object.
Syntax
object.Add key, item
The Add method has the following parts:
Part Description
object Required. Always the name of a Dictionary object.
key Required. The key associated with the item being added.
item Required. The item associated with the key being added.
Remarks
An error occurs if the key already exists.
Applies to:
Dictionary Object
Description
Object that stores data key, item pairs.
Syntax
Scripting.Dictionary
Remarks
A Dictionary object is the equivalent of a PERL associative array. Items, which can be any form of data, are stored in the array. Each item is associated with a unique key. The key is used to retrieve an individual item and is usually a integer or a string, but can be anything except an array.
The following code illustrates how to create a Dictionary object:
Dim d 'Create a variable
Set d = CreateObject(Scripting.Dictionary)
d.Add "a", "Athens" 'Add some keys and items
d.Add "b", "Belgrade"
d.Add "c", "Cairo"
...
These should all be in your vbHelp files that come with your Office set up. Try adding all of the vB help files in Office setup.