instance method `exist?`

Ruby on Rails 6.1.7.10

Since v5.2.8.1

Available in: v5.2.8.1 v6.0.6 v6.1.7.10 v7.0.10 v7.1.6 v7.2.3 v8.0.4 v8.1.2

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exist?(key)

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Parameters

key req

Source

# File activestorage/lib/active_storage/service/s3_service.rb, line 72
    def exist?(key)
      instrument :exist, key: key do |payload|
        answer = object_for(key).exists?
        payload[:exist] = answer
        answer
      end
    end

Defined in activestorage/lib/active_storage/service/s3_service.rb line 72 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveStorage::Service::S3Service

Signature

Parameters