public static ConsoleLogWriter GetSingle()
{
if (single == null)
{
single = new ConsoleLogWriter();
}
return(single);
}
static void Main(string[] args)
{
ConsoleLogWriter demo = ConsoleLogWriter.GetSingle();
var fileLogger = new FileLogWriter();
using (var logger = new MultipleLogWriter(demo, fileLogger))
{
logger.LogInfo("Test information message");
logger.LogWarning("Test warning message");
logger.LogError("Test error message");
}
}