Hi, Sachin
If you want your code to fail, you could set the default to NULL and check
for NULL.
<?php
class A
{
public $country;
function __construct($data=NULL)
{
if($data === NULL)
{
trigger_error("Couldn't construct address with a ".get_class());
}
}
}
$obj=new A();
?>
Bye,
Simon
On Thu, Jul 31, 2014 at 10:03 AM, Sachin Raut <imsachinraut@xxxxxxxxx>
wrote:
> Hi
>
> I have a question in this following code.
> <?php
>
> class A
>
> {
>
> public $country;
>
> function __construct($data=array())
>
> {
>
> if(!isset($data))
>
> {
>
> trigger_error("Couldn't construct address with a ".get_class());
>
> }
>
> }
>
> }
>
> $obj=new A();
>
> ?>
>
> I am not sending any "array" as an argument while creating an object. And
> hence "if statement" in constructor should have been executed, but it
> displays blank page. My query is why it's not executing "if statement"?
>
> Thanks
> Sachin
>
