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| -rw-r--r-- | README.md | 50 |
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@@ -17,6 +17,56 @@ Documentation for the current release of pugixml is available on-line as two sep You’re advised to start with the quick-start guide; however, many important library features are either not described in it at all or only mentioned briefly; if you require more information you should read the complete manual. +## Example + +Here's an example of how code using pugixml looks; it opens an XML file, goes over all Tool nodes and prints tools that have a Timeout attribute greater than 0: + +```c++ +#include "pugixml.hpp" +#include <iostream> + +int main() +{ + pugi::xml_document doc; + pugi::xml_parse_result result = doc.load_file("xgconsole.xml"); + if (!result) + return -1; + + for (pugi::xml_node tool: doc.child("Profile").child("Tools").children("Tool")) + { + int timeout = tool.attribute("Timeout").as_int(); + + if (timeout > 0) + std::cout << "Tool " << tool.attribute("Filename").value() << " has timeout " << timeout << "\n"; + } +} +``` + +And the same example using XPath: + +```c++ +#include "pugixml.hpp" +#include <iostream> + +int main() +{ + pugi::xml_document doc; + pugi::xml_parse_result result = doc.load_file("xgconsole.xml"); + if (!result) + return -1; + + pugi::xpath_node_set tools_with_timeout = doc.select_nodes("/Profile/Tools/Tool[@Timeout > 0]"); + + for (pugi::xpath_node node: tools_with_timeout) + { + pugi::xml_node tool = node.node(); + std::cout << "Tool " << tool.attribute("Filename").value() << + " has timeout " << tool.attribute("Timeout").as_int() << "\n"; + } +} +``` + + ## License This library is available to anybody free of charge, under the terms of MIT License (see LICENSE.md). |