>Where can i find a tutorial on how to use the Hash table class?
>
>I saw something like this, and i don't understand it:
>
>MyHashTable.Add("Q",@"a-z")
>
>I have search something like that in the msdn and i can't find it

Wilson,

Try this http://msdn.microsoft.com/library/default.asp?url=/library/en-us/cpref/html/frlrfSystemCollectionsHashtableClassTopic.asp

Dan