зеркало из https://github.com/github/ruby.git
13 строки
293 B
Plaintext
13 строки
293 B
Plaintext
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Returns the count of characters (not bytes) in +self+:
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'foo'.length # => 3
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'тест'.length # => 4
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'こんにちは'.length # => 5
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Contrast with String#bytesize:
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'foo'.bytesize # => 3
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'тест'.bytesize # => 8
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'こんにちは'.bytesize # => 15
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