Method: String#upcase_first
- Defined in:
- lib/active_support/core_ext/string/inflections.rb
#upcase_first ⇒ Object
Converts just the first character to uppercase.
'what a Lovely Day'.upcase_first # => "What a Lovely Day"
'w'.upcase_first # => "W"
''.upcase_first # => ""
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# File 'lib/active_support/core_ext/string/inflections.rb', line 230 def upcase_first ActiveSupport::Inflector.upcase_first(self) end |