OPC Ua write attribute value

gistfile1.cs

WriteValueCollection nodesToWrite = new WriteValueCollection(1)
  {
		new WriteValue
			{
				NodeId = new NodeId("REQUIREDNODEID"),
				AttributeId = Attributes.Description,
				Value = new DataValue(new LocalizedText("ASDASDAD")),
			}
	};

Cursor = Cursors.WaitCursor;
try
{
	StatusCodeCollection statusCodes;
	DiagnosticInfoCollection diagnostics;
	_session.Write(null, nodesToWrite, out statusCodes, out diagnostics);
} finally
{
	Cursor = Cursors.Default;
}