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Do statements after catch block execute?
Code in the finally clause will execute as the exception propagates outward, even if the exception aborts the rest of the method execution; Code after the try/catch block will not get executed unless the exception is caught by a catch block and not rethrown.
What happens after Catch block is executed?
After executing the catch block, the control will be transferred to finally block(if present) and then the rest program will be executed.
What happens after catching exception?
If exception occurs in try block’s body then control immediately transferred(skipping rest of the statements in try block) to the catch block. Once catch block finished execution then finally block and after that rest of the program. Control first jumps to finally and then it returned back to return statement.
Is finally executed if throw in catch?
No matter whether an exception is thrown or not inside the try or catch block the code inside the finally-block is executed. The example above shows how the file reader is always closed, regardless of the program flow inside the try or catch block. That way the System.
How do I keep a program from running after an exception?
2 Answers. You have to catch the exception as well. Wrap it in a try-catch. Furthermore you will also need to use a loop to run the code again.
Why does code after the catch block not get executed?
Code after the try/catch block will not get executed unless the exception is caught by a catch block and not rethrown. Because it ensures that the stuff in the finally block gets executed. Stuff after catch might not get executed, say, for example, there is another exception in the catch block, which is very possible.
When do I use try, catch blocks?
When I use try, catch blocks, if any exception is throws the program execution is stopped after the catch is handled. But, I need to continue the program execution even if there is exception.
What happens if an exception is thrown in a catch?
There are some exceptions that may potentially be hard for the CLR to recover from and thus your finally-block may never execute (of course this usually indicates a bigger problem in your code). As mentioned by everyone above, the finally statement will still be thrown.
What happens if an exception is thrown in stack unwinding?
If an exception is caught and rethrown, the catch () clause is executed up to and including the throw statement; the finally () clause (if there is one) is executed), then exception is (re-)thrown and the stack unwinding continues.