Cheking and error on a PHP function

Question

There is a way to check with a \"IF\" if a function fails in php?

Ex.

If (getimagesize($image) returns and error)  {
ec         


        

Answer 1

Take a look at exceptions. You'll have to throw them in your function though.

Edit: By the way, if your function is not supposed to return a boolean, you can always have it return false if something goes wrong and check like:

$result = getimagesize($image);

if ($result === false)
{
    //
}