xmlHandler function

Example XML Event Parser Handler Functions

A closure containing simple functions for the different types of events potentially called by the xmlEventParse , and some tag-specific functions to illustrate how one can add functions for specific DTDs and XML element types. Contains a local list which can be mutated by invocations of the closure's function.

xmlHandler()

Returns

List containing the functions enumerated in the closure definition along with the list .

Author(s)

Duncan Temple Lang

Note

This is just an example.

See Also

xmlEventParse , xmlTreeParse

Examples

## Not run:

xmlURL <- "https://www.omegahat.net/Scripts/Data/mtcars.xml"
xmlText <- paste(scan(xmlURL, what="", sep="\n"),"\n",collapse="\n")
## End(Not run)

xmlURL <- system.file("exampleData", "mtcars.xml", package="XML")
xmlText <- paste(readLines(xmlURL), "\n", collapse="")
xmlEventParse(xmlText, handlers = NULL, asText=TRUE)
xmlEventParse(xmlText, xmlHandler(), useTagName=TRUE, asText=TRUE)