Check duplicate objects in NSMutableArray?
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by fuzzygoat
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Published on 2010-03-29T14:40:59Z
Indexed on
2010/03/29
14:43 UTC
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objective-c
|cocoa
I am adding objects (NSNumbers in this case) to an NSMutableArray and I wanted to check what the best way is to check for duplicates in the array before adding. (i.e.)
Number to add
if (NSMutableArray does not contain Number) {
add Number
}
gary
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