Opc.Ua.XmlEncoder.Initialize C# (CSharp) Method

XmlEncoder Class Documentation ファイルを表示 Open project: OPCFoundation/UA-.NETStandardLibrary

Initialize() private method

Writes the root element to the stream.

private Initialize ( string fieldName, string namespaceUri ) : void
fieldName	string
namespaceUri	string
return	void

        private void Initialize(string fieldName, string namespaceUri)
        {
            m_root = new XmlQualifiedName(fieldName, namespaceUri);

            string uaxPrefix = m_writer.LookupPrefix(Namespaces.OpcUaXsd);

            if (uaxPrefix == null)
            {
                uaxPrefix = "uax";
            }

            if (namespaceUri == Namespaces.OpcUaXsd)
            {
                m_writer.WriteStartElement(uaxPrefix, fieldName, namespaceUri);
            }
            else
            {
                m_writer.WriteStartElement(fieldName, namespaceUri);
            }

            string xsiPrefix = m_writer.LookupPrefix(Namespaces.XmlSchemaInstance);

            if (xsiPrefix == null)
            {
                m_writer.WriteAttributeString("xmlns", "xsi", null, Namespaces.XmlSchemaInstance);
            }

            uaxPrefix = m_writer.LookupPrefix(Namespaces.OpcUaXsd);

            if (uaxPrefix == null)
            {
                m_writer.WriteAttributeString("xmlns", "uax", null, Namespaces.OpcUaXsd);
            }
            
            PushNamespace(namespaceUri);
        }
        #endregion