Struct libxml::xpath::Object

pub struct Object {
    pub ptr: xmlXPathObjectPtr,
    // some fields omitted
}

Essentially, the result of the evaluation of some xpath expression

Fields

ptr: xmlXPathObjectPtr

libxml's ObjectPtr

Methods

impl Object

pub fn get_number_of_nodes(&self) -> usize

get the number of nodes in the result set

pub fn get_nodes_as_vec(&self) -> Vec<Node>

returns the result set as a vector of node references

pub fn to_string(&self) -> String

use if the XPath used was meant to return a string, such as string(//foo/@attr)

Trait Implementations

impl Drop for Object

fn drop(&mut self)

free the memory allocated