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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 :



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# 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"

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Output :

Symbol a id2name form : aBcDeF

Symbol b id2name form : äöü

Symbol c id2name form : ABCDEF

Example #2 :

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# 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"

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Output :

Symbol a id2name form : geeks

Symbol b id2name form : åöó

Symbol c id2name form : GEEKS

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