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<?php ini_set('display_errors', 'On'); error_reporting(E_ALL); $a = false; echo '$a["foo"] is ', $a['foo'] != null ? '' : 'not ', 'set';
Output for 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0 - 8.5.1
$a["foo"] is Warning: Trying to access array offset on false in /in/ZihZQ on line 6 not set
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 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29
$a["foo"] is Warning: Trying to access array offset on value of type bool in /in/ZihZQ on line 6 not set
Output for 7.4.0 - 7.4.33
$a["foo"] is Notice: Trying to access array offset on value of type bool in /in/ZihZQ on line 6 not set
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.6 - 7.2.33, 7.3.0 - 7.3.33
$a["foo"] is not set
preferences:
181.34 ms | 412 KiB | 5 Q