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<?php $reflectionMethod = new ReflectionMethod(Exception::class, "__construct"); foreach ($reflectionMethod->getParameters() as $reflectionParameter) { $defaultValue = null; if ($reflectionParameter->isDefaultValueAvailable()) { $defaultValue = $reflectionParameter->getDefaultValue(); $defaultValue = var_export($defaultValue, true); } else if ($reflectionParameter->isDefaultValueConstant()) { $defaultValue = $reflectionParameter->getDefaultValueConstantName(); } if (isset($defaultValue)) { print "Default value of \$" . $reflectionParameter->name . " = " . $defaultValue; } else { print "Default value of \$" . $reflectionParameter->name . " does not exist."; } print PHP_EOL; }
Output for git.master, git.master_jit, rfc.property-hooks
Default value of $message = '' Default value of $code = 0 Default value of $previous = NULL

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