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<?php namespace App; class Foo { const BAR = 'bar'; public function baz(string $arg = Foo::BAR) { } } $r = new \ReflectionMethod(Foo::class, 'baz'); echo $r->getParameters()[0];
Output for 8.1.11 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0 - 8.5.1
Parameter #0 [ <optional> string $arg = \App\Foo::BAR ]
Output for 8.4.15
/bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.
Output for 8.1.0 - 8.1.10
Parameter #0 [ <optional> string $arg = App\Foo::BAR ]
Output for 7.4.0 - 7.4.33, 8.0.1 - 8.0.30
Parameter #0 [ <optional> string $arg = 'bar' ]
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