diff options
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);
+}
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