Single Exception in the Catch Block
Try and Catch blocks are used to monitor the exceptions. If an exception occurs within this block, PHP will stop executing the code in the try block and jump to the corresponding catch block. The catch block contains the code to handle the exception smoothly.
Syntax:
<?php
try {
// Some code...
}
catch (ExceptionType $e) {
// Code to handle the exception
}
?>
PHP Exception Handling with Multiple Catch Blocks
An exception is an unexpected event that occurs during the execution of a program that breaks the normal flow of instruction. The exceptions arise whenever errors in input data, hardware failures, and programming errors like dividing by zero or trying to access an invalid memory address.
In today’s digital world, the application’s flow should be maintained properly if any issue occurs. To achieve the application flow maintenance exception handling is a life savior. Exception handling is an important technique, that helps to handle runtime errors (exceptions).