xml-declaration - w3toppers.com

How can I make the xmlserializer only serialize plain xml?

To put this all together – this works perfectly for me: // To Clean XML public string SerializeToString<T>(T value) { var emptyNamespaces = new XmlSerializerNamespaces(new[] { XmlQualifiedName.Empty }); var serializer = new XmlSerializer(value.GetType()); var settings = new XmlWriterSettings(); settings.Indent = true; settings.OmitXmlDeclaration = true; using (var stream = new StringWriter()) using (var writer = XmlWriter.Create(stream, … Read more

Meaning of –

To understand the “encoding” attribute, you have to understand the difference between bytes and characters. Think of bytes as numbers between 0 and 255, whereas characters are things like “a”, “1” and “Ä”. The set of all characters that are available is called a character set. Each character has a sequence of one or more … Read more

Are multiple XML declarations in a document well-formed XML?

Only one XML declaration is permitted in well-formed XML, and it must be at the top if anywhere. Must be at the top See the definition of document in the Well-Formed XML Documents section of the XML Recommendation: [1] document ::= prolog element Misc* Then check prolog: [22] prolog ::= XMLDecl? Misc* (doctypedecl Misc*)? And … Read more

Does a valid XML file require an XML declaration?

In XML 1.0, the XML Declaration is optional. See section 2.8 of the XML 1.0 Recommendation, where it says it “should” be used — which means it is recommended, but not mandatory. In XML 1.1, however, the declaration is mandatory. See section 2.8 of the XML 1.1 Recommendation, where it says “MUST” be used. It … Read more