Instance Method

setChildren(_:)

Removes all existing children of the receiver and replaces them with an array of new child nodes.

Declaration

func setChildren(_ children: [XMLNode]?)

Parameters

children

An array of XMLNode objects. To remove all existing children, pass in nil.

Discussion

Replaced or removed child nodes are released.

See Also

Manipulating Child Nodes

func addChild(XMLNode)

Adds a child node to the end of the list of existing children.

func insertChild(XMLNode, at: Int)

Inserts a child node in the receiver’s list of children at a specific location in the list.

func insertChildren([XMLNode], at: Int)

Inserts an array of child nodes at a specified location in the receiver’s list of children.

func removeChild(at: Int)

Removes the child node at a particular location in the receiver’s list of children.

func replaceChild(at: Int, with: XMLNode)

Replaces a child at a particular index with another child.