diff options
| author | arseny.kapoulkine <arseny.kapoulkine@99668b35-9821-0410-8761-19e4c4f06640> | 2010-07-08 04:34:03 +0000 |
|---|---|---|
| committer | arseny.kapoulkine <arseny.kapoulkine@99668b35-9821-0410-8761-19e4c4f06640> | 2010-07-08 04:34:03 +0000 |
| commit | 6d0f60a808f419d6acaf54f020b2d53a00d843ba (patch) | |
| tree | 0005d8e8b48a1a44afa0f40cc10829f79f217168 /docs/samples/modify_remove.cpp | |
| parent | c3e70f0b74a77d8aa0296c7991eb9768280426da (diff) | |
docs: Added document modification documentation
git-svn-id: http://pugixml.googlecode.com/svn/trunk@574 99668b35-9821-0410-8761-19e4c4f06640
Diffstat (limited to 'docs/samples/modify_remove.cpp')
| -rw-r--r-- | docs/samples/modify_remove.cpp | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/docs/samples/modify_remove.cpp b/docs/samples/modify_remove.cpp new file mode 100644 index 0000000..21dcc32 --- /dev/null +++ b/docs/samples/modify_remove.cpp @@ -0,0 +1,25 @@ +#include "pugixml.hpp"
+
+#include <iostream>
+
+int main()
+{
+ pugi::xml_document doc;
+ if (!doc.load("<node><description>Simple node</description><param name='id' value='123'/></node>")) return -1;
+
+ //[code_modify_remove
+ // remove description node with the whole subtree
+ pugi::xml_node node = doc.child("node");
+ node.remove_child("description");
+
+ // remove id attribute
+ pugi::xml_node param = node.child("param");
+ param.remove_attribute("value");
+
+ // we can also remove nodes/attributes by handles
+ pugi::xml_attribute id = param.attribute("name");
+ param.remove_attribute(id);
+ //]
+
+ doc.print(std::cout);
+}
|