setAllowNewKeys(bool $allow) Sets whether new keys can be defined in subsequent configurations.

addChild(NodeInterface $node)

setAttribute($key, $value) Parameters $key

class IntegerNode extends

setDefaultValue($value) {@inheritdoc} Parameters

class ScalarNode extends

class BooleanNode extends

final mixed finalize(mixed $value) Finalizes a value, applying all finalization

class NumericNode extends

class PrototypedArrayNode extends