setAttribute($key, $value) Parameters $key $value

string getInfo() Returns info message. Return Value string The info text

string getPath() Retrieves the path of this node. Return Value string The node path

hasAttribute($key) Parameters $key

string getName() Returns the name of this node. Return Value string The name of the node

bool isRequired() Checks if this node is required. Return Value bool If the node is required

NodeInterface|null getParent() Returns parent node for this node. Return Value NodeInterface|null

string|array getExample() Retrieves the example configuration for this node. Return Value string|array The example

addEquivalentValue(mixed $originalValue, mixed $equivalentValue) Adds an equivalent value. Parameters mixed $originalValue mixed $equivalentValue

class BaseNode implements NodeInterface The base node class. Methods __construct(string $name, NodeInterface $parent = null) Constructor. setAttribute($key, $value) getAttribute($key, $default = null) hasAttribute($key) getAttributes() setAttributes(array $attributes) removeAttribute($key) setInfo(string $info) Sets an info message. string getInfo() Returns info message. setExample(string|array $example) Sets the example configuration fo