internal void Warning(string message)
 {
     EventSourceInstaller.EnsureInstall(this);
     WriteEvent(2, message);
 }
 internal void Info(string message)
 {
     EventSourceInstaller.EnsureInstall(this);
     WriteEvent(3, message);
 }
 internal void Error(string message)
 {
     EventSourceInstaller.EnsureInstall(this);
     WriteEvent(1, message);
 }