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length

length()

Instance Public methods

Returns the number of enumerated Enumerable objects, i.e. the size of each row.

Links:

https://github.com/ruby/ruby/blob/1448668244c81cfc720bcdfa93af352a17cc230f/lib/rexml/syncenumerator.rb#L20

doc_ruby_on_rails

2015-05-07 15:06:38

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