How to check if JSON object is empty in PHP?

Question

I\'m reading JSON data with PHP and that data contains empty objects (like {}). So the problem is, I have to handle the case when object is empty in different m

Answer 1

You could cast it to an array (unfortunately you can't do this within a call to empty():

$x = (array)$obj;
if (empty($x))
    ...

Or cast to an array and count():

if (count((array)$obj))
    ...