Question

How can I loop through all the properties of object?. Right now I have to write a new code line to print each property of object

echo $obj->name;
echo $obj->age;

Can I loop through all the properties of an object using foreach loop or any loop?

Something like this

foreach ($obj as $property => $value)  

Answer 1

If this is just for debugging output, you can use the following to see all the types and values as well.

var_dump($obj);

If you want more control over the output you can use this:

foreach ($obj as $key => $value) {
    echo "$key => $value\n";
}