ILogger interface
An abstraction that provides a sink for diagnostic messages.
Methods
| log(Log | 
	Called by the framework to emit a diagnostic message.  | 
Method Details
		log(LogLevel, string)
	 
	Called by the framework to emit a diagnostic message.
function log(logLevel: LogLevel, message: string)
				Parameters
- logLevel
 - LogLevel
 
The severity level of the message.
- message
 - 
				
string
 
The message.