This feature is new in Q 4.8.

Rules

Allows manipulation of the Rule objects held by an item that supports Rules (e.g. Table, Plot and R Item).

add(rule)

Applies a Rule to this item. This method is harmless if the rule is applied twice.

rule	The rule to add.

Retrieves the Rules applied to this item.

Returns:

An array of Rule objects.

Stops applying a Rule to this item. This method is harmless if the rule is not currently applied.

rule	The rule to remove.

Returns the name we use to refer to this class in the documentation.