method

open

ruby latest stable - Class: Resolv::DNS

open(*args)

public

Creates a new DNS resolver. See Resolv::DNS.new for argument details.

Yields the created DNS resolver to the block, if given, otherwise returns it.

# File lib/resolv.rb, line 298
    def self.open(*args)
      dns = new(*args)
      return dns unless block_given?
      begin
        yield dns
      ensure
        dns.close
      end
    end

open

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