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instance method

Observable#delete_observers

delete_observers

# File tmp/rubies/ruby-3.1.3/lib/observer.rb, line 173
def delete_observers
  @observer_peers.clear if defined? @observer_peers
end

Remove all observers associated with this object.

See also #delete_observer #notify_observers #count_observers also in 3.3 · 3.2 · 3.0