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Bookmark or Share- Difference between Catch (Exception) and Catch (Exception ex)If you need to use the exception inside the catch block, give Exception a name; otherwise, keep it anonymous. There are situations when the catch block needs to do more than simply show exception's message. For example, when you catch application-specific exceptions, you may be able to examine additional elements of the exception object.
- Can I catch multiple Java exceptions in the same catch clause?No, one per customer prior to Java 7. You can catch a superclass, like java.lang.Exception, as long as you take the same action in all cases.
- c# - Catching exceptions with "catch, when" - Stack OverflowWhen an exception is thrown, the first pass of exception handling identifies where the exception will get caught before unwinding the stack; if/when the "catch" location is identified, all "finally" blocks are run (note that if an exception escapes a "finally" block, processing of the earlier exception may be abandoned).
- powershell - How can I use try... catch and get my script to stop if ...try { get-content "c:\GarbageFileName.txt" -ErrorAction stop } catch { write-output "in catch, I want it to stop now" break } write-output "try-catch finished, script is continuing" And a small addendum, in case it helps you: with finally , you can add some lines of code that are always executed, regardless of wether an exception was thrown or not.
- Exception thrown inside catch block - will it be caught again?In catch IOException: class java.io.IOException In finally Exception in thread "main" java.lang.RuntimeException at Catch.main(Catch.java:8) Technically that could have been a compiler bug, implementation dependent, unspecified behaviour, or something.
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