I have a collection with an array in it. Keys are different but values are duplicate.. I want to get unique values from this collection
Here is the sample
Dim MyCollection As New Collection
MyCollection.Add Array(A1,txt),A1
MyCollection.Add Array(A2,txt),A2
MyCollection.Add Array(A3,txt),A3
MyCollection.Add Array(A4,txt),A4
MyCollection.Add Array(A5,num),A5
MyCollection.Add Array(A6,num),A6
MyCollection.Add Array(A7,num),A7
MyCollection.Add Array(A8,nu2),A8
MyCollection.Add Array(B1,nu2),B1
MyCollection.Add Array(B2,nu2),B2
MyCollection.Add Array(B3,txt2),B3
MyCollection.Add Array(B4,txt2),B4
MyCollection.Add Array(B5,txt2),B5
I want to get single instance of 'txt', 'num' , 'nu2' and 'txt2'
the result can be an array of string containing 'txt', 'num' , 'nu2' and 'txt2'