xml_text

0th

Percentile

Extract or modify the text

xml_text returns a character vector, xml_double returns a numeric vector, xml_integer returns an integer vector.

Usage
xml_text(x, trim = FALSE)

xml_text(x) <- value

xml_set_text(x, value)

xml_double(x)

xml_integer(x)

Arguments
x

A document, node, or node set.

trim

If TRUE will trim leading and trailing spaces.

value

character vector with replacement text.

Value

A character vector, the same length as x.

Aliases
  • xml_text
  • xml_text<-
  • xml_set_text
  • xml_double
  • xml_integer
Examples
# NOT RUN {
x <- read_xml("<p>This is some text. This is <b>bold!</b></p>")
xml_text(x)
xml_text(xml_children(x))

x <- read_xml("<x>This is some text. <x>This is some nested text.</x></x>")
xml_text(x)
xml_text(xml_find_all(x, "//x"))

x <- read_xml("<p>   Some text    </p>")
xml_text(x, trim = TRUE)

# xml_double() and xml_integer() are useful for extracting numeric
attributes
x <- read_xml("<plot><point x='1' y='2' /><point x='2' y='1' /></plot>")
xml_integer(xml_find_all(x, "//@x"))
# }
Documentation reproduced from package xml2, version 1.2.0, License: GPL (>= 2)

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