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Re: Removing duplicates from NSMutableArray

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Re: Removing duplicates from NSMutableArray

Subject: Re: Removing duplicates from NSMutableArray
From: "John C. Randolph" <email@hidden>
Date: Mon, 2 Dec 2002 14:19:10 -0800

On Monday, December 2, 2002, at 02:05 PM, Jan Van Tol wrote:

What is the best way to filter out duplicate NSStrings from an NSMutableArray? I can think of one way I could probably do it, but it seems pretty inefficient. Any suggestions?

Is this a matter of the same string being added to an array multiple times, or are we talking about multiple identical string instances? How is this array being generated in the first place?

-jcr

John C. Randolph <email@hidden> (408) 974-8819
Sr. Cocoa Software Engineer,
Apple Worldwide Developer Relations
http://developer.apple.com/cocoa/index.html
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	>Removing duplicates from NSMutableArray (From: Jan Van Tol <email@hidden>)

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