class REXML::Element

def each_element_with_attribute( key, value=nil, max=0, name=nil, &block ) # :yields: Element

:yields: Element



Output:

a.each_element_with_attribute('id', '1', 2, '//d') {|e| p e }

and also match the given +xpath+:
that meet the first three criteria,
calls the block with only those child elements
With all arguments given, including +xpath+,



Output:

a.each_element_with_attribute('id', '1', 1) {|e| p e }

calls the block with at most +max+ child elements:
With arguments +attr_name+, +value+, and integer argument +max+ given,




Output:

a.each_element_with_attribute('id', '1') {|e| p e }

with that value:
calls the block with each child element that has that attribute
With argument +attr_name+ and string argument +value+ given,





Output:

a.each_element_with_attribute('id') {|e| p e }
a = d.root
d = REXML::Document.new ''

calls the block with each child element that has that attribute:
When only string argument +attr_name+ is given,

Calls the given block with each child element that meets given criteria.

each_element_with_attribute(attr_name, value = nil, max = 0, xpath = nil) {|e| ... }
:call-seq: 
def each_element_with_attribute( key, value=nil, max=0, name=nil, &block ) # :yields: Element
  each_with_something( proc {|child|
    if value.nil?
      child.attributes[key] != nil
    else
      child.attributes[key]==value
    end
  }, max, name, &block )
end