Node.comment


Description:

[ CCode ( cname = "xmlNewComment" ) ]
public Node.comment (string content)

Example: Tree: Create and dump a XML document to a file:

public static Xml.Node* create_book (Xml.Ns* ns, int id, string title, string author) {
Xml.Node* book = new Xml.Node (ns, "book");
book->new_prop ("id", id.to_string ());

book->new_text_child (ns, "title", title);
book->new_text_child (ns, "author", author);
return book;
}

public static int main (string[] args) {
Xml.Doc* doc = new Xml.Doc ("1.0");
Xml.Ns* ns = new Xml.Ns (null, "", "my");

Xml.Node* books = new Xml.Node (ns, "books");
doc->set_root_element (books);


Xml.Node* comment;
Xml.Node* book;

comment = new Xml.Node.comment ("First book");
books->add_child (comment);

book = create_book (ns, 1, "The Royal Game", "Stefan Zweig");
books->add_child (book);


comment = new Xml.Node.comment ("Second book");
books->add_child (comment);

book = create_book (ns, 2, "The Stoker", "Franz Kafka");
books->add_child (book);


int res = doc->save_format_file ("my-books.xml", 1);
if (res < 0) {
print ("Error\n");
}

delete doc;
return 0;
}

valac --pkg libxml-2.0 write-dom.vala