Ruby | Symbol encoding function Last Updated : 10 Dec, 2019 Summarize Comments Improve Suggest changes Share Like Article Like Report Symbol#encoding() : encoding() is a Symbol class method which returns the Encoding object that represents the encoding of Symbol. Syntax: Symbol.encoding() Parameter: Symbol values Return: the Encoding object that represents the encoding of Symbol. Example #1 : Ruby # Ruby code for Symbol.encoding() method # declaring Symbol a = :aBcDeF # declaring Symbol b = :"\u{e4 f6 fc}" # declaring Symbol c = :ABCDEF # Symbol puts "Symbol a : #{a}\n\n" puts "Symbol b : #{b}\n\n" puts "Symbol c : #{c}\n\n\n\n" # encoding form puts "Symbol a encoding form : #{a.encoding}\n\n" puts "Symbol b encoding form : #{b.encoding}\n\n" puts "Symbol c encoding form : #{c.encoding}\n\n" Output : Symbol a : aBcDeF Symbol b : äöü Symbol c : ABCDEF Symbol a encoding form : US-ASCII Symbol b encoding form : UTF-8 Symbol c encoding form : US-ASCII Example #2 : Ruby # Ruby code for Symbol.encoding() method # declaring Symbol a = :geeks # declaring Symbol b = :"\u{e5 f6 f3}" # declaring Symbol c = :GEEKS # Symbol puts "Symbol a : #{a}\n\n" puts "Symbol b : #{b}\n\n" puts "Symbol c : #{c}\n\n\n\n" # encoding form puts "Symbol a encoding form : #{a.encoding}\n\n" puts "Symbol b encoding form : #{b.encoding}\n\n" puts "Symbol c encoding form : #{c.encoding}\n\n" Output : Symbol a : geeks Symbol b : åöó Symbol c : GEEKS Symbol a encoding form : US-ASCII Symbol b encoding form : UTF-8 Symbol c encoding form : US-ASCII Comment More infoAdvertise with us Next Article Ruby | Symbol encoding function M mayank5326 Follow Improve Article Tags : Ruby Ruby-Methods Ruby Symbol-class Similar Reads Ruby | Symbol =~ function Symbol#=~() : =~() is a Symbol class method which =~es the pattern with symbol. Syntax: Symbol.=~() Parameter: Symbol values Return: position - if pattern =~es the Symbol otherwise return nil Example #1 : Ruby # Ruby code for Symbol.=~() method # declaring Symbol a = :aBcDeF # declaring Symbol b = : 2 min read Ruby | Symbol == function Symbol#==() : ==() is a Symbol class method which compares two Symbol objects. Syntax: Symbol.==() Parameter: Symbol values Return: true if two Symbols are equal otherwise return false Example #1 : Ruby # Ruby code for Symbol.==() method # declaring Symbol a = :aBcDeF # declaring Symbol b = :"\ 2 min read Ruby | Symbol === function Symbol#===() : ===() is a Symbol class method which compares two Symbol objects. Syntax: Symbol.===() Parameter: Symbol values Return: true - if both the symbols are equal otherwise return false Example #1 : Ruby # Ruby code for Symbol.===() method # declaring Symbol a = :aBcDeF # declaring Symbol b 2 min read Ruby | Symbol casecmp function Symbol#casecmp() : casecmp() is a Symbol class method which checks for the case-insensitive version of Symbol Syntax: Symbol.casecmp() Parameter: Symbol values Return: the case-insensitive version of Symbol Example #1 : Ruby # Ruby code for Symbol.casecmp() method # declaring Symbol a = :aBcDeF # de 2 min read Ruby | Symbol empty? function Symbol#empty?() : empty?() is a Symbol class method which checks whether the symbol is empty. Syntax: Symbol.empty?() Parameter: Symbol values Return: true - if symbol is empty otherwise return false Example #1 : Ruby # Ruby code for Symbol.empty?() method # declaring Symbol a = :aBcDeF # declaring 2 min read Like