The NodeType property of XmlTextReader is important when you want to know the content type of a document. List 2 code sample reads an XML document, finds a node type and writes information at the end with how many node types a document has. Highly Recommended. I have published a free book on XML programming using C.
Get your free copy here. Still hungry for more XML programming with C and. Here is a dedicated section with hundreds of articles and code samples on XML programming using C and. After reading a node, I check its NodeType property to find the node and write node contents to the console and keep track of number of particular type of nodes. In the end, I display total number of different types of nodes in the document.
XmlWriter class contains the functionality to write to XML documents. It contains methods and properties to write to XML documents. This class has several Writexxx method to write every type of item of an XML document. Some of these methods are used in a start and end pair. Besides many methods, this class has three properties. The WriteState gets and sets the state of the XmlWriter class. First thing we need to do is create an instance of XmlTextWriter using its constructor.
XmlTextWriter has three overloaded constructors, which can take a string, stream, or a TextWriter as an argument. You must have to open a document before start writing to it.
WriteComment method writes comment to a document. It takes only one string type of argument. WriteString method writes a string to a document. WriteNode is more write method, which writes an XmlReader to a document as a node of the document. After that, we add comments and elements to the document using Writexxx methods. After that we read our books. This class provides similar methods and properties we've discussed earlier in this article.
Load and LoadXml are two useful methods of this class. LoadXml method loads XML document from a specified string. Another useful method of this class is Save. About Sample Example 4 This tiny sample example pretty easy to understand. You can also use Save method to display contents on console if you pass Console. Out as a arameter. For example: doc. Save Console. Out ;. In this sample example, we read books. Passing Console.
Since it returns a string type. View All. Abhishek Kumar Ravi Updated date Nov 19, Next Recommended Reading. Net Core 6. Create A. Understanding Thread Starvation in. GabrielGarcia true, sometimes beginner would stuck at missing include's error — Anonymous. Linq; You'll see the relevant namespace at the top of the documentation, accessible from the docs page the poster linked to e. Here's an application I wrote for reading xml sitemaps: using System; using System.
Generic; using System. Forms; using System. Linq; using System. Text; using System. Tasks; using System. IO; using System. Data; using System. WriteLine "All Done :- " ; Console. Grant Winney There are lots of way, some: XmlSerializer. Linq 2 xml XmlTextReader. XmlDocument XPathDocument read-only access. Dirk Vollmar k 53 53 gold badges silver badges bronze badges. Actually, XmlReader. Create instead of using XmlTextReader directly, since.
NET 2. ReadXml stringReader ; Posting this for the sake of information. Not ideal when you have multiple levels as it appears to put each level into its own table within the dataset. It's still fine for that even. I guess it really depends on what your data actually looks like and how many layers deep the data is that you're after.
Grzenio Grzenio Not accurate, I should think, unless that statement was in jest. The OP has provided no info. NET version he works on. Heh, yeah. It was in jest, but I'm not funny, so I removed it.
Quintin Balsdon 4, 9 9 gold badges 49 49 silver badges 89 89 bronze badges. Frederik Gheysels Frederik Gheysels Combine path, "XMLFile7. Element: break; case XmlNodeType. Text: columnNames.
0コメント