setAttribute($key, $value) Parameters $key

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

interface NodeParentInterface An interface that must be implemented by all node parents.

NodeDefinition|$this

class PrototypedArrayNode extends

interface ParentNodeDefinitionInterface An interface that must be implemented by nodes which can

class FloatNodeDefinition extends

setRequired(bool $boolean) Set this node as required.

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

class IntegerNode extends