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

setAllowFalse(bool $allow) Sets whether false is allowed as value indicating that the array should be unset. Parameters bool $allow

setAddIfNotSet(bool $boolean) Sets whether to add default values for this array if it has not been defined in any of the configuration files. Parameters bool $boolean

bool hasDefaultValue() Checks if the node has a default value. Return Value bool If the node has a default value

array getXmlRemappings() Gets the xml remappings that should be performed. Return Value array $remappings an array of the form array(array(string, string))

mixed getDefaultValue() Retrieves the default value. Return Value mixed The default value Exceptions RuntimeException if the node has no default value

array getChildren() Retrieves the children of this node. Return Value array The children

evaluate($functions, $values) Parameters $functions $values

compile(Compiler $compiler) Compiles the node to PHP. Parameters Compiler $compiler

addElement(Node $value, Node $key = null) Parameters Node $value Node $key