ruby/doc/string/chars.rdoc
2025-12-27 10:59:23 -05:00

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Returns an array of the characters in +self+:
'hello'.chars # => ["h", "e", "l", "l", "o"]
'こんにちは'.chars # => ["こ", "ん", "に", "ち", "は"]
''.chars # => []
Related: see {Converting to Non-String}[rdoc-ref:String@Converting+to+Non--5CString].