PHP：实例化一个类并获取属性

Question

Is it possible it instantiate a new class and get a property without assigning it to a variable object.

example:

$fileid = 1;
$filepath = new fileclass($fileid)->path;

I know the above is incorrect but is the concept possible?

Answer 1

It is in PHP >= 5.4.0

$filepath = (new fileclass($fileid))->path;

The brackets are important