class LibXML::XML::Namespaces
Public Instance Methods
default → XML::Namespace
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Returns the default namespace for this node or nil.
Usage:
doc = XML::Document.string('<Envelope xmlns="http://schemas.xmlsoap.org/soap/envelope/"/>') ns = doc.root.namespaces.default_namespace assert_equal(ns.href, 'http://schemas.xmlsoap.org/soap/envelope/')
# File lib/libxml/namespaces.rb, line 14 def default find_by_prefix(nil) end
default_prefix = "string"
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Assigns a name (prefix) to the default namespace. This makes it much easier to perform XML::XPath searches.
Usage:
doc = XML::Document.string('<Envelope xmlns="http://schemas.xmlsoap.org/soap/envelope/"/>') doc.root.namespaces.default_prefix = 'soap' node = doc.root.find_first('soap:Envelope')
# File lib/libxml/namespaces.rb, line 29 def default_prefix=(prefix) # Find default prefix ns = find_by_prefix(nil) raise(ArgumentError, "No default namespace was found") unless ns Namespace.new(self.node, prefix, ns.href) end