Question

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What is the advantage of using try {} catch {} versus if {} else {}

I’d like to know whether, generally speaking, it’s better to use a try/catch construct or to try to prevent this exception by (excessive?) use of if/else. Example: should I catch a FileNotFoundException, or should I test and try to find the file first.

What would be the best approach?

Answer 1

They are totally different. They are not interchangeable, and which is appropriate is determined by the requirement and context.

EDIT: This answer is based on the original, unedited question. The original, in it’s entirety was:

PHP : if/else vs try/catch

which is better