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Editorial Team
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Asked: 2026-05-22T22:18:55+00:00

I’m wondering if it’s possible to filter an NSArray with a NSPredicate using an

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I’m wondering if it’s possible to filter an NSArray with a NSPredicate using an array index value, ie 

NSArray *completeArray = ...;
NSArray *filteredArray = [completeArray filteredArrayUsingPredicate:[NSPredicate 
   predicateWithFormat:@"ANY (arrayIndex < 5) && (Other conditions here)"];

I’m using core data, and cannot use a primary key or other identifiers for the objects.

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1 Answer

  1. Editorial Team

    use subarrayWithRange: then filter the subarray

    NSArray *subarray = [completeArray subarrayWithRange:NSMakeRange(0, 5)];
NSArray *filteredArray = [subarray filteredArrayUsingPredicate:[NSPredicate 
   predicateWithFormat:@"ANY (Other conditions here)"]
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