In this example, we have shared begin rescue and ensure in Ruby?Yes, ensure ensures that the code is always evaluated. That’s why it’s called ensure. So, it is equivalent to Java’s and C#’s finally.
1 2 3 4 5 6 7 8 9 10 11 12 | begin # something which might raise an exception rescue SomeExceptionClass => some_variable # code that deals with some exception rescue SomeOtherException => some_other_variable # code that deals with some other exception else # code that runs only if *no* exception was raised ensure # ensure that this code always runs, no matter what # does not change the final value of the block end |
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