Each object has its own numeric object ID. : object_id « Reflection « Ruby






  1. Ruby
  2. Reflection
  3. object_id

Each object has its own numeric object ID.

# You can find out what this ID is with the object_id method from Object.

myString = "asdf"

whitman = myString # copy one string object to another
whitman == myString # => true
myString.object_id # => 968680
whitman.object_id # => 968680








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