YENGtry
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(Created page with "try, catch and finally allow to handle some exceptions without getting the script killed. * on the try block we place the code we want to run protected. * on the catch block ...") |
Revision as of 15:42, 19 September 2020
try, catch and finally allow to handle some exceptions without getting the script killed.
- on the try block we place the code we want to run protected.
- on the catch block or blocks we place code to handle the exceptions
- on the finally block we place code that should run always.
a try block must be follow by at least one catch or finally block there can be several catch blocks one per exception type, but only one finally