3v4l.org

run code in 500+ PHP versions simultaneously
<?php function func(string $foo){ } try { func(null); } catch (Error $e){ echo $e->getMessage()."\n"; } try { func(array()); } catch (Error $e){ echo $e->getMessage()."\n"; } try { func((object)array()); } catch (Error $e){ echo $e->getMessage()."\n"; } try { func(fopen("php://stdout", "w")); } catch (Error $e){ echo $e->getMessage()."\n"; }
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `')'' in /in/WZdQC on line 3
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting ')' in /in/WZdQC on line 3
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1
Parse error: parse error, unexpected T_STRING, expecting ')' in /in/WZdQC on line 3
Output for 5.0.0 - 5.0.5
Fatal error: Argument 1 must not be null in /in/WZdQC on line 3
Output for 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
Catchable fatal error: Argument 1 passed to func() must be an instance of string, null given, called in /in/WZdQC on line 8 and defined in /in/WZdQC on line 3
Output for 5.1.0 - 5.1.6
Fatal error: Argument 1 passed to func() must not be null, called in /in/WZdQC on line 8 and defined in /in/WZdQC on line 3
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.34, 8.3.0 - 8.3.35, 8.4.1 - 8.4.26, 8.5.0 - 8.5.11
func(): Argument #1 ($foo) must be of type string, null given, called in /in/WZdQC on line 8 func(): Argument #1 ($foo) must be of type string, array given, called in /in/WZdQC on line 14 func(): Argument #1 ($foo) must be of type string, stdClass given, called in /in/WZdQC on line 20 func(): Argument #1 ($foo) must be of type string, resource given, called in /in/WZdQC on line 26
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Argument 1 passed to func() must be of the type string, null given, called in /in/WZdQC on line 8 Argument 1 passed to func() must be of the type string, array given, called in /in/WZdQC on line 14 Argument 1 passed to func() must be of the type string, object given, called in /in/WZdQC on line 20 Argument 1 passed to func() must be of the type string, resource given, called in /in/WZdQC on line 26
preferences:
40.39 ms | 1166 KiB | 23 Q