method
constantize
v8.1.1 -
Show latest stable
- Class:
String
constantize()public
constantize tries to find a declared constant with the name specified in the string. It raises a NameError when the name is not in CamelCase or is not initialized.
'Module'.constantize # => Module 'Class'.constantize # => Class 'blargle'.constantize # => NameError: wrong constant name blargle