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<?php class Cl { public string $name; public function __get(string $n): void { var_dump('__get: ' . $n); } } $obj = new Cl(); // read on uninitialized typed property try { $obj->name; } catch (\Error $e) { echo $e->getMessage() . "\n"; } // read on unset typed property unset($obj->name); try { $obj->name; } catch (\Error $e) { echo $e->getMessage() . "\n"; }
Output for 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0 - 8.5.1
Typed property Cl::$name must not be accessed before initialization string(11) "__get: name" Value of type null returned from Cl::__get() must be compatible with unset property Cl::$name of type string
Output for 8.4.15
/bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.
Output for 8.0.1 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29
Typed property Cl::$name must not be accessed before initialization string(11) "__get: name" Cannot assign null to property Cl::$name of type string
Output for 7.4.1 - 7.4.33
Typed property Cl::$name must not be accessed before initialization string(11) "__get: name" Typed property Cl::$name must be string, null used
Output for 7.4.0
string(11) "__get: name" Typed property Cl::$name must be string, null used string(11) "__get: name" Typed property Cl::$name must be string, null used
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