StandardError
Raised when the given index is invalid.
a = [:foo, :bar] a.fetch(0) #=> :foo a[4] #=> nil a.fetch(4) #=> IndexError: index 4 outside of array bounds: -2...2
This page was generated for Ruby 2.7.1
Ruby-doc.org is a service of James Britt and Neurogami, purveyors of fine dance noise.
Generated with Ruby-doc Rdoc Generator 0.42.0.