Inserts an array of children at a specified position in the receiver’s array of children.
- macOS 10.4+
An array of
XMLNodeobjects representing comments, processing instructions, or the root element.
An integer identifying the location in the receiver's children array for insertion. The indexes of children after the new child are increased by
[children count]. If
indexis less than zero or greater than the number of children, an out-of-bounds exception is raised.