3v4l.org

run code in 300+ PHP versions simultaneously
<?php $object = new stdClass(); $object->aaa = 'AAA'; $object->bbb = 'BBB'; $object->ccc = 'CCC'; if( empty( $vars = get_object_vars( $object ) ) === false ) { $firstKey = current( array_keys( $vars ) ); $get = $object->$firstKey; // To get unset( $object->$firstKey ); // To remove var_dump( $get ); } var_dump( $object );
Output for 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0
string(3) "AAA" object(stdClass)#1 (2) { ["bbb"]=> string(3) "BBB" ["ccc"]=> string(3) "CCC" }
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.
preferences:
190.34 ms | 407 KiB | 5 Q