Merge pull request #48661 from p8/activesupport/document-cache-multip…

…le-return-value Document return value of `Rails.cache.delete_multi`
rails · Jul 6, 2023 · 2e597fa · 2e597fa
2 parents 1cbd88f + 55190de
commit 2e597fa
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/activesupport/lib/active_support/cache.rb b/activesupport/lib/active_support/cache.rb
@@ -598,7 +598,8 @@ def delete(name, options = nil)
         end
       end
 
-      # Deletes multiple entries in the cache.
+      # Deletes multiple entries in the cache. Returns the number of deleted
+      # entries.
       #
       # Options are passed to the underlying cache implementation.
       def delete_multi(names, options = nil)