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/proc/thread-self/root/opt/alt/ruby18/share/ri/1.8/system/REXML/Elements/%5b%5d-i.yaml

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--- !ruby/object:RI::MethodDescription 
aliases: []

block_params: 
comment: 
- !ruby/struct:SM::Flow::P 
  body: Fetches a child element. Filters only Element children, regardless of the XPath match.
- !ruby/object:SM::Flow::LIST 
  contents: 
  - !ruby/struct:SM::Flow::LI 
    label: "index:"
    body: the search parameter. This is either an Integer, which will be used to find the index'th child Element, or an XPath, which will be used to search for the Element. <em>Because of the nature of XPath searches, any element in the connected XML document can be fetched through any other element.</em> <b>The Integer index is 1-based, not 0-based.</b> This means that the first child element is at index 1, not 0, and the +n+th element is at index <tt>n</tt>, not <tt>n-1</tt>. This is because XPath indexes element children starting from 1, not 0, and the indexes should be the same.
  - !ruby/struct:SM::Flow::LI 
    label: "name:"
    body: optional, and only used in the first argument is an Integer. In that case, the index'th child Element that has the supplied name will be returned. Note again that the indexes start at 1.
  - !ruby/struct:SM::Flow::LI 
    label: "Returns:"
    body: the first matching Element, or nil if no child matched
  type: :NOTE
- !ruby/struct:SM::Flow::VERB 
  body: " doc = Document.new '&lt;a&gt;&lt;b/&gt;&lt;c id=&quot;1&quot;/&gt;&lt;c id=&quot;2&quot;/&gt;&lt;d/&gt;&lt;/a&gt;'\n doc.root.elements[1]       #-&gt; &lt;b/&gt;\n doc.root.elements['c']     #-&gt; &lt;c id=&quot;1&quot;/&gt;\n doc.root.elements[2,'c']   #-&gt; &lt;c id=&quot;2&quot;/&gt;\n"
full_name: REXML::Elements#[]
is_singleton: false
name: "[]"
params: ( index, name=nil)
visibility: public

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Name	Size	Perms	Modified	Actions
%3c%3c-i.yaml	233 B	lrw-r--r--	2023-07-26 13:47:44	Edit Download recursive recursive
%5b%5d%3d-i.yaml	1.11 KB	lrw-r--r--	2023-07-26 13:47:44	Edit Download recursive recursive
%5b%5d-i.yaml	1.67 KB	lrw-r--r--	2023-07-26 13:47:44	Edit Download recursive recursive
add-i.yaml	841 B	lrw-r--r--	2023-07-26 13:47:44	Edit Download recursive recursive
cdesc-Elements.yaml	1.22 KB	lrw-r--r--	2023-07-26 13:47:44	Edit Download recursive recursive
collect-i.yaml	209 B	lrw-r--r--	2023-07-26 13:47:44	Edit Download recursive recursive
delete-i.yaml	998 B	lrw-r--r--	2023-07-26 13:47:44	Edit Download recursive recursive
delete_all-i.yaml	814 B	lrw-r--r--	2023-07-26 13:47:44	Edit Download recursive recursive
each-i.yaml	1.24 KB	lrw-r--r--	2023-07-26 13:47:44	Edit Download recursive recursive
empty%3f-i.yaml	301 B	lrw-r--r--	2023-07-26 13:47:44	Edit Download recursive recursive
index-i.yaml	456 B	lrw-r--r--	2023-07-26 13:47:44	Edit Download recursive recursive
inject-i.yaml	240 B	lrw-r--r--	2023-07-26 13:47:44	Edit Download recursive recursive
literalize-i.yaml	281 B	lrw-r--r--	2023-07-26 13:47:44	Edit Download recursive recursive
new-c.yaml	362 B	lrw-r--r--	2023-07-26 13:47:44	Edit Download recursive recursive
size-i.yaml	510 B	lrw-r--r--	2023-07-26 13:47:44	Edit Download recursive recursive
to_a-i.yaml	777 B	lrw-r--r--	2023-07-26 13:47:44	Edit Download recursive recursive

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