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<?php // 03.data_types.php print gettype(true) . PHP_EOL; // bolean print gettype(12345) . PHP_EOL; // integer print gettype(1.2345) . PHP_EOL; // double print gettype("Hello") . PHP_EOL; // string print gettype([1, 2, 3]) . PHP_EOL; // array print gettype(new stdClass()) . PHP_EOL; // object print gettype(null) . PHP_EOL; // NULL
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.38, 7.0.0 - 7.0.33, 7.1.0 - 7.1.25, 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 - 8.1.30, 8.2.0 - 8.2.25, 8.3.0 - 8.3.13
boolean integer double string array object NULL
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
Parse error: syntax error, unexpected '[', expecting ')' in /in/GE6dg on line 8
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[', expecting ')' in /in/GE6dg on line 8
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `')'' in /in/GE6dg on line 8
Process exited with code 255.
preferences:
78.05 ms | 409 KiB | 5 Q