Sanderling.Parse.IMemoryMeasurement Measurement => Sanderling?.MemoryMeasurementParsed?.Value;

var    chatLocal =
     Sanderling.MemoryMeasurementParsed?.Value?.WindowChatChannel
     ?.FirstOrDefault(windowChat => windowChat?.Caption?.RegexMatchSuccessIgnoreCase("local") ?? false);

bool hostileOrNeutralsInLocal => 1 != chatLocal?.ParticipantView?.Entry?.Count(IsNeutralOrEnemy);

bool IsNeutralOrEnemy(IChatParticipantEntry participantEntry) =>
   !(participantEntry?.FlagIcon?.Any(flagIcon =>
     new[] { "good standing", "excellent standing", "Pilot is in your (fleet|corporation)", }
     .Any(goodStandingText =>
        flagIcon?.HintText?.RegexMatchSuccessIgnoreCase(goodStandingText) ?? false)) ?? false);

while(true)
{
var    chatLocal =
     Sanderling.MemoryMeasurementParsed?.Value?.WindowChatChannel
     ?.FirstOrDefault(windowChat => windowChat?.Caption?.RegexMatchSuccessIgnoreCase("local") ?? false);


 if(chatLocal?.ParticipantView?.Entry?.Count(IsNeutralOrEnemy) > 1)

     {
Host.Log(hostileOrNeutralsInLocal);
Host.Log(chatLocal?.ParticipantView?.Entry?.Count(IsNeutralOrEnemy));
System.Media.SoundPlayer simpleSound = new System.Media.SoundPlayer(@"C:\watchalm.wav");
    simpleSound.Play();
 }


Host.Delay(4000);

Sanderling.InvalidateMeasurement();
}