I'm a HUGE fan of the Dictionary Object.
It has multiple uses.In it's basic form, it defines a unique "index" for a
two-dimensional array.
Let's say you have a large worksheet and you want to get a list of unique
values from column "A" a count of each.
You can cycle through the rows and check to see if the value is in the
dictionary:
if (not Dict_name.exists(cells(nRow,"A").value)) then' If it's not in the
dictionary, Add it: Dict_name.add cells(nRow,"A").value, 1' If it IS,
then increment the value in the dictionary:else
Dict_name.item(cells(nRow,"A").value) = dict_name.item(cells(nRow,"A").value) +
1
once you've cycled through the values, you can "look up" the total by using the
.item method (above)
Or you can convert the dictionary to an array by using:
dArray = dict_name.keys
lots of possibilities! Paul-----------------------------------------
“Do all the good you can,
By all the means you can,
In all the ways you can,
In all the places you can,
At all the times you can,
To all the people you can,
As long as ever you can.” - John Wesley
-----------------------------------------
On Friday, March 17, 2017 7:30 AM, Tulika Chauhan
<tuli.chauha...@gmail.com> wrote:
Hi,
i am new to vba, can anybody help me on dictionary?
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