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<?php $a = array( 0 => array( "w" => "123", "e" => "567", ), 1 => array( "w" => "321", "e" => "765", ), ); $a = array( 0 => array( "w" => "123", "e" => "567", ), 1 => array( "w" => "321", "e" => "456", ), ); echo $a == $b ? "true" : "false"; echo "\n"; echo $a === $b ? "true" : "false";
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Warning: Undefined variable $b in /in/clCg4 on line 25 false Warning: Undefined variable $b in /in/clCg4 on line 27 false
Output for 5.0.4 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.10, 7.2.0 - 7.2.33, 7.3.16 - 7.3.31, 7.4.0 - 7.4.33
Notice: Undefined variable: b in /in/clCg4 on line 25 false Notice: Undefined variable: b in /in/clCg4 on line 27 false
Output for 7.3.32 - 7.3.33
false false
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.3
Notice: Undefined variable: b in /in/clCg4 on line 25 false Notice: Undefined variable: b in /in/clCg4 on line 27 false
preferences:
201.4 ms | 402 KiB | 311 Q