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?xml_add_child needs examples
I'm trying to use xml_add_child()
for the first time, and don't know how to use it. It's clear it should take an XML object and a new child as input, but how exactly should they be structured? Can I pass text as the child, or does it need to be an XML object?
I consulted the docs, where I was met with:
xml_add_child(.x, .value, ..., .where = length(xml_children(.x)), .copy = TRUE)
.value: node to insert.
And no examples. Not very helpful.