mirror of
https://github.com/ruby/ruby.git
synced 2026-10-28 16:36:20 +08:00
8 lines
232 B
Plaintext
8 lines
232 B
Plaintext
Returns a string containing the first character of +self+:
|
|
|
|
'hello'.chr # => "h"
|
|
'こんにちは'.chr # => "こ"
|
|
''.chr # => ""
|
|
|
|
Related: see {Converting to New String}[rdoc-ref:String@Converting+to+New+String].
|