What is exception in php?
Answers were Sorted based on User's Feedback
Answer / rishi (dipu lari)
PHP 5 has an exception model similar to that of other
programming languages. An exception can be thrown, and
caught ("catched") within PHP. Code may be surrounded in a
try block, to facilitate the catching of potential
exceptions. Each try must have at least one corresponding
catch block. Multiple catch blocks can be used to catch
different classes of exeptions. Normal execution (when no
exception is thrown within the try block, or when a catch
matching the thrown exception's class is not present) will
continue after that last catch block defined in sequence.
Exceptions can be thrown (or re-thrown) within a catch block.
| Is This Answer Correct ? | 13 Yes | 2 No |
Answer / guest
Exception handling is used to change the normal flow of the
code execution if a specified error (exceptional) condition
occurs. This condition is called an exception.
This is what normally happens when an exception is
triggered:
•The current code state is saved
•The code execution will switch to a predefined (custom)
exception handler function
•Depending on the situation, the handler may then resume
the execution from the saved code state, terminate the
script execution or continue the script from a different
location in the code
| Is This Answer Correct ? | 0 Yes | 0 No |
What is var_dump function in php?
How do I debug php?
What are the difference between abstract class and interface in oops?
how to send mail in php but mail should be send in inbox not in spam.....:(
How do you destroy a particular or all Sessions?
How stop the execution of a php scrip?
How to download a php script directly in your script page?
3 Answers A1 Technology, Zmanda,
Is php faster than javascript?
How would you determine the size of a file in php?
If there are 10 text boxes in a form having same name, their value are different. Value of which textbox will be received on action script?
20 Answers A1 Technology, Bajaj, DG, Genpact,
How many types of inheritances used in php and how we achieve it.
What is c++ polymorphism?