<?php
class ParentClass
{
public function test(stdClass $thing)
{
print_r($thing);
}
}
class ChildClass extends ParentClass
{
public function test($thing = null)
{
print_r($thing);
}
}
$child = new ChildClass();
$child->test(new stdClass());
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
stdClass Object
(
)
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33
Warning: Declaration of ChildClass::test($thing = NULL) should be compatible with ParentClass::test(stdClass $thing) in /in/iPH5g on line 17
stdClass Object
(
)
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
Strict Standards: Declaration of ChildClass::test() should be compatible with ParentClass::test(stdClass $thing) in /in/iPH5g on line 17
stdClass Object
(
)