delete(element)
Instance Public methods
Deletes a child Element
- element
-
Either an Element, which is removed directly; an xpath, where the first matching child is removed; or an Integer, where the n'th Element is removed.
- Returns
-
the removed child
1 2 3 4 5 | doc = Document.new '<a><b/><c/><c id="1"/></a>'b = doc.root.elements[1]doc.root.elements.delete b #-> <a><c/><c id="1"/></a>doc.elements.delete("a/c[@id='1']") #-> <a><c/></a>doc.root.elements.delete 1 #-> <a/> |
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