Inserts an array of child nodes at a specified location in the receiver’s list of children.
Original signature is '- (void)insertChildren:(NSArray *)children atIndex:(NSUInteger)index'
Available in Mac OS X v10.4 and later.

C# | Visual Basic | Visual C++ |
public virtual void InsertChildrenAtIndex( NSArray children, NSUInteger index )
Public Overridable Sub InsertChildrenAtIndex ( _ children As NSArray, _ index As NSUInteger _ )
public: virtual void InsertChildrenAtIndex( NSArray^ children, NSUInteger index )

- children (NSArray)
- An array of NSXMLNode objects to insert as children of the receiver.
- index (NSUInteger)
- An integer identifying the location in the list of current children to make the insertion. The indices of subsequent children in the list are incremented by the number of inserted children.

- Available in Monobjc Bridge: 10.6 (For Mac OS X 10.6 and later), 10.5 (For Mac OS X 10.5 and later)