JetBrains Rider 2026.1 Help

Code inspection: Replace with single call to Last(..)

This inspection reports a LINQ query that filters with Where(...) and then immediately calls Last(). The same query is shorter and clearer as a single Last(...) call.

Example

var item = items.Where(x => x.IsActive).Last();
var item = items.Last(x => x.IsActive);

Quick-fix

Replace the Where(...).Last() chain with Last(...).

29 March 2026