method
chain
v3.2.1 -
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- Class:
ActiveRecord::Reflection::ThroughReflection
chain()public
Returns an array of reflections which are involved in this association. Each item in the array corresponds to a table which will be part of the query for this association.
The chain is built by recursively calling #chain on the source reflection and the through reflection. The base case for the recursion is a normal association, which just returns
- self
-
as its #chain.
