LoggingLevelSwitch Not Switching at the Run Time

[balaji222528]

Hi Team,
I have a requirement of switching the Minimum Log level at Run time .

consider in a MAUIProgram.Cs ham registering log like this

void RegisteRLog(IServiceCollection service collection, Configuration configuration)
{
LoggerConfiguration config = New LoggerConfiguration().ReadFrom.Configuration(configuration) //Read from App settings json

Log.Logger = config.MinimumLevel.ControlledBy(LoggingServiceInstance.LevelSwitch).CreateLogger();
LoggingService loggingservice = new();
serviceCollection.Addsingleton(logging service);
service collection.AddLogging(logging=>logging.AddSerilog(dispose:true))
}

public class LoggingService:ILoggingService
{
private static readonly Lazy instance = new(()=> new LoggignService());

public static LoggingService Instance => instance.Value;

public LoggingLevelSwitch LevelSwitch{get;}

public LoggingService()
{
LevelSwitch = new LoggingLevelSwitch();
}

public void SetMinimumLevel(LogEventLevel level)
{
LevelSwitch.MinimumLevel= level;
}
}

public class SomeViewModel
{
private ILoggingService _Loggingservice;
public SomeViewWmodel(ILoggingervice LoggingService)
{
_Loggingservice = LoggingService;
}

private void button click()
{
LogeventLevel level = LogEventLevel.Debug;
_loggingservice. SetMinimumLevel(level);
_log.LogDebug("test") // this line not printed.
}
}

Based on the above code iam not seeing the switch happening here at the run time and still the MinimumLevel in the. _log in the DI shows to the Information which is default. Not sure what is missing here. Any help Appreciated.

[nblumhardt]

Hi! This one will be better for Stack Overflow's format - the serilog tag over there should get some eyes on it. HTH

[balaji222528]

Using logging level switch some times is not printing the seri logs