Ruby | Symbol intern function

Ruby | Symbol id2name function

Last Updated : 10 Dec, 2019

Symbol#id2name() : id2name() is a Symbol class method which returns the name or string corresponding to symbol

Syntax: Symbol.id2name() Parameter:Symbol values Return: the name or string corresponding to symbol

Example #1 :

Ruby

# Ruby code for Symbol.id2name() method

# declaring Symbol 
a = :aBcDeF

# declaring Symbol
b = :"\u{e4 f6 fc}"

# declaring Symbol
c = :ABCDEF

# id2name form 
puts "Symbol a id2name form : #{a.id2name}\n\n"
puts "Symbol b id2name form : #{b.id2name}\n\n"
puts "Symbol c id2name form : #{c.id2name}\n\n"

Output :

Symbol a id2name form : aBcDeF

Symbol b id2name form : äöü

Symbol c id2name form : ABCDEF

Example #2 :

Ruby

# Ruby code for Symbol.id2name() method

# declaring Symbol 
a = :geeks

# declaring Symbol
b = :"\u{e5 f6 f3}"

# declaring Symbol
c = :GEEKS

# id2name form 
puts "Symbol a id2name form : #{a.id2name}\n\n"
puts "Symbol b id2name form : #{b.id2name}\n\n"
puts "Symbol c id2name form : #{c.id2name}\n\n"

Output :

Symbol a id2name form : geeks

Symbol b id2name form : åöó

Symbol c id2name form : GEEKS

Ruby | Symbol intern function

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