method

foreach

v2_5_5 - Show latest stable - 0 notes - Class: CSV

foreach(path, **options, &block) public

This method is intended as the primary interface for reading CSV files. You pass a path and any options you wish to set for the read. Each row of file will be passed to the provided block in turn.

The options parameter can be anything CSV::new() understands. This method also understands an additional :encoding parameter that you can use to specify the Encoding of the data in the file to be read. You must provide this unless your data is in Encoding::default_external(). CSV will use this to determine how to parse the data. You may provide a second Encoding to have the data transcoded as it is read. For example, encoding: "UTF-32BE:UTF-8" would read UTF-32BE data from the file but transcode it to UTF-8 before CSV parses it.

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# File lib/csv.rb, line 1138
  def self.foreach(path, **options, &block)
    return to_enum(__method__, path, options) unless block
    open(path, options) do |csv|
      csv.each(&block)
    end
  end

foreach

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