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Combine multiple exception types in a catch block

I'd like a cleaner way to get the following functionality to catch AError and BError in one block: try{/*something*/}catch(AError,BError$e){handler1($e)}catch(Exception $e){handler2($e)} Is there any way to do this? Or do I have to capture them individually? AError and Berror have a shared base class, but they are also shared with other types that I want to fall into handler2, so

2023-10-14 16:57:18

How to catch PHP fatal errors (`E_ERROR`)?

I can use set_error_handler() to catch most PHP errors, but it doesn't work with fatal (E_ERROR) errors, such as calling a non-existent function. Is there any other way to catch these errors? I'm trying to call mail() on all errors and I'm running PHP5.2.3.

2023-08-27 14:42:20

Unable to catch network error when sending request using Inertia + Vue

I am unable to catch network errors when sending this.$inertia.patch request. I'm shutting down the backend server to simulate a lost connection. The console shows: Uncaught(inPromise)Error:NetworkError. I've tried Inertia's onError, tried adding .catch after the request as well as a separate try...catch and using Vue2errorCaptured:function(err){console.log('Caug

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PHP Try-catch statement usage tips, try-catch usage tips_PHP tutorial

Course Introduction：PHP Try-catch statement usage tips, try-catch usage tips. PHP Try-catch statement usage tips, try-catch usage tips PHP Try-catch statement In order to further handle exceptions, we need to use try-catch statements----including Try statements and at least one ca

2016-07-12 comment 0 1077

Using multiple catch statements

Course Introduction：Multiple catch statements: A try block can be associated with multiple catch statements to catch different types of exceptions. Each catch handles a specific exception. Example with handling different exceptions: The following program captures

2024-10-19 comment 0 823

Will try-catch affect program performance?

Course Introduction：Does Try-Catch really affect program performance? Today I was arguing with TL about the use of try-catch. Is it necessary to put all the code from this method into try-catch for the sake of the beautiful appearance of the code? Of course I am opposed to it. Opinion, but I haven’t done an in-depth study of the implementation mechanism of try-catch, and I can’t give a convincing reason. Today I found a .net try-catch analysis on the Internet, and I want to share it with you. Many posts have analyzed Try-catch. mechanism, and its impact on performance. but ...

2016-12-20 comment 0 1587

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