SMTH

For Context

Returns a copy of the log operating in the given source context. Handling of these context strings is implementation-specific. Source context is not hierarchical: every ForContext call discards any previous context. If you are implementing a log and don't need this method, return this in the implementation.

var log = new ConsoleLog();
var log1 = log.ForContext("context-1").ForContext("context-2");
log1.Info("0");
log1.ForContext("context-3").Debug("1");

ConsoleLog.Flush();

Result:

2019-01-18 16:23:23,517 INFO  context-2 0
2019-01-18 16:23:23,579 DEBUG context-3 1