Class: NSXMLNode

Inherits:

Object

• Object
• NSXMLNode

Defined in:

lib/bean/nsxmlnode_additions.rb

Overview

Extensions to the NSXMLNode class

Instance Method Summary

• #[](key) ⇒ NSXMLNode

  Returns the child at the given index.

• #length ⇒ Fixnum

  Returns the number of children for this code.

Instance Method Details

#[](key) ⇒ NSXMLNode

Returns the child at the given index.

Parameters:

• key (Fixnum) —

  The child index to retrieve

Returns:

• (NSXMLNode) —

  The node at the given child index.

# File 'lib/bean/nsxmlnode_additions.rb', line 10

def [](key)
  childAtIndex(key)
end

#length ⇒ Fixnum

Returns the number of children for this code

Returns:

• (Fixnum) —

  The number of child nodes

# File 'lib/bean/nsxmlnode_additions.rb', line 18

def length
  childCount
end