Re: Removing Duplicates in an Array

[Norman Palardy <npalardy@great-white-software.com>]

On 31-Jan-09, at 12:10 PM, Tom Russell wrote:

> I am trying to remove duplicates in an array but not sure how to  
> handle once I get down to below 0. TheDocs is an array of strings.
> My code:
>
> dim i as Integer
> TheDocs.Sort
> for i = UBound(TheDocs) downto 0
>   if TheDocs(i) = TheDocs(i-1)  then
>     TheDocs.Remove i
>   end if
> Next
>
> Once i gets to 0 then it will throw an out of bounds exception and  
> this is where I am not sure how to handle this.
just go down to 1 not 0

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