How to limit the result count of NSFetchRequest?

Question

I want to have a feature of "Recent 20 Items" in my iOS app. I use Core Data and NSFetchRequest. How can I limit the result number to 20 to achieve this? Thank you in advance!

Kai.

score 51 · Accepted Answer · answered Feb 15 '11 at 07:38

51

set the fetchLimit of the NSFetchRequest

[request setFetchLimit:20];

answered Feb 15 '11 at 07:38

Matthias Bauch

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Only adhered to when underlying storage is SQL database – Niels Castle Nov 27 '13 at 20:46
@NielsCastle I wonder how do you know this ? I was having some unpredictable results and your comment saved me. I couldn't find this information in the documentation. – Petar Oct 19 '15 at 11:10
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@Petar So what to do to avoid ignoring this property? – Bartłomiej Semańczyk Aug 23 '16 at 16:45

score 6 · Answer 2 · answered Feb 04 '17 at 02:24

6

Swift 3.0 uses:

request.fetchLimit = 20

answered Feb 04 '17 at 02:24

CodeBender

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How to limit the result count of NSFetchRequest?

2 Answers2

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