Preview Ruby 4.1 is a preview. It can change before the final release. Switch to Ruby 4.0 →
instance method
TracePoint#return_value
() -> untyped
return_value
trace_point.rb
View on GitHub ↗
# File tmp/rubies/ruby-4.1.0-preview1/trace_point.rb, line 398
def return_value
Primitive.tracepoint_attr_return_value
end
Returns the return value from :return, :c_return, and :b_return events.