How to use Core Data's Indexing API (Fetch Index)

Question

Hi,

How can I use a Core Data's Fetch Index in my query predicate?

I saw the announcement talk (from WWDC'17) and they appear to be using

indexed:by:(indexName, propertyName)

, I tried that but I just get

Unable to parse the format string "indexed:by:(myIndexName, myPropertyName)”

Thank you in advance for your help.

1.7k

Posted by

JhonnyBillM

Reply

Answer 1

I have the same question, did you find the answer ?

Posted by

Pogosito

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