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<?php class Foo { public function func($withDefault = 'a default', $noDefault) { } } $foo = new ReflectionClass('Foo'); foreach ($foo->getMethod('func')->getParameters() as $param) { echo('Param: ' . $param->name . ' has default: ' . ($param->isDefaultValueAvailable() ? 'yes' : 'no') . "\n"); }
Output for 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Deprecated: Optional parameter $withDefault declared before required parameter $noDefault is implicitly treated as a required parameter in /in/DmPFQ on line 5 Param: withDefault has default: no Param: noDefault has default: no
Output for 8.0.0 - 8.0.30
Deprecated: Required parameter $noDefault follows optional parameter $withDefault in /in/DmPFQ on line 5 Param: withDefault has default: yes Param: noDefault has default: no
Output for 5.3.16 - 5.3.29, 5.4.7 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Param: withDefault has default: yes Param: noDefault has default: no
Output for 5.0.3 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.15, 5.4.0 - 5.4.6
Param: withDefault has default: no Param: noDefault has default: no
Output for 5.0.0 - 5.0.2
Fatal error: Call to undefined method ReflectionParameter::isDefaultValueAvailable() in /in/DmPFQ on line 11
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/DmPFQ on line 5
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
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/DmPFQ on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/DmPFQ on line 5
Process exited with code 255.
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