private static object readElementValueFromXmlFile(string opcTagInXmlFile)
{
//Value is the value fetched from the XML
try {
return(OpcServer.ReadTag(opcServerName, opcTagInXmlFile));
}
catch (Exception e) {
log.ErrorFormat("Tag {0} cannot be read from {1}", opcTagInXmlFile, opcServerName);
log.ErrorFormat("Error: {0}", e);
return(null);
}
}
public static void ReadFromXmlFileWriteToOpcTag(String agcOpcTag, XmlNode node)
{
try
{
log.InfoFormat("Writing {0} to {1}", node.InnerText, agcOpcTag);
OpcServer.WriteTag(opcServerName, agcOpcTag, node.InnerText);
}
catch (Exception e)
{
log.ErrorFormat("Cannot write {0} to tag {1} cannot be written to {2}", node.InnerText, agcOpcTag, opcServerName);
log.ErrorFormat("Error: {0}", e);
}
}