xml2: xml_url – R documentation

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xml_url

The URL of an XML document

This is useful for interpreting relative urls with url_relative().

xml_url(x)

`x`	A node or document.

A character vector of length 1. Returns NA if the name is not set.

catalog <- read_xml(xml2_example("cd_catalog.xml"))
xml_url(catalog)

x <- read_xml("<foo/>")
xml_url(x)

Parse XML

v1.3.2

GPL (>= 2)

Authors

Hadley Wickham [aut], Jim Hester [aut, cre], Jeroen Ooms [aut], RStudio [cph], R Foundation [ctb] (Copy of R-project homepage cached as example)

Initial release