//creating a function containing a potential exception
function checkNumber($number) {
if($number > 1) {
throw new Exception('The value has to be 1 or lower');
}
return true;
}
//triggering the exception inside a try()
try {
checkNumber(2);
//In case the exception gets thrown, this is the message that is shown.
echo 'The value is 1 or lower';
} catch(Exception $e) {
//catching the exception
echo 'Message: ' .$e->getMessage();
}Alguém sabe dizer se há alguma diferença se colocarmos a declaração dessa função dentro do bloco "try"?
