mx.logging.ILogger (Flex 4 Beta)

	Property	Defined By
		category : String [read-only] The category value for the logger.	ILogger

	Method	Defined By
		addEventListener(type:String, listener:Function, useCapture:Boolean = false, priority:int = 0, useWeakReference:Boolean = false):void Registers an event listener object with an EventDispatcher object so that the listener receives notification of an event.	IEventDispatcher
		debug(message:String, ... rest):void Logs the specified data using the LogEventLevel.DEBUG level.	ILogger
		dispatchEvent(event:Event):Boolean Dispatches an event into the event flow.	IEventDispatcher
		error(message:String, ... rest):void Logs the specified data using the LogEventLevel.ERROR level.	ILogger
		fatal(message:String, ... rest):void Logs the specified data using the LogEventLevel.FATAL level.	ILogger
		hasEventListener(type:String):Boolean Checks whether the EventDispatcher object has any listeners registered for a specific type of event.	IEventDispatcher
		info(message:String, ... rest):void Logs the specified data using the LogEvent.INFO level.	ILogger
		log(level:int, message:String, ... rest):void Logs the specified data at the given level.	ILogger
		removeEventListener(type:String, listener:Function, useCapture:Boolean = false):void Removes a listener from the EventDispatcher object.	IEventDispatcher
		warn(message:String, ... rest):void Logs the specified data using the LogEventLevel.WARN level.	ILogger
		willTrigger(type:String):Boolean Checks whether an event listener is registered with this EventDispatcher object or any of its ancestors for the specified event type.	IEventDispatcher

category:String [read-only]

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

The category value for the logger.

Implementation
public function get category():String

public function debug(message:String, ... rest):void

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

Logs the specified data using the LogEventLevel.DEBUG level. LogEventLevel.DEBUG designates informational level messages that are fine grained and most helpful when debugging an application.

The string specified for logging can contain braces with an index indicating which additional parameter should be inserted into the string before it is logged. For example "the first additional parameter was {0} the second was {1}" will be translated into "the first additional parameter was 10 the second was 15" when called with 10 and 15 as parameters.

Parameters

	`message:String` — The information to log. This string can contain special marker characters of the form {x}, where x is a zero based index that will be replaced with the additional parameters found at that index if specified.

	`... rest` — Additional parameters that can be subsituted in the str parameter at each "{`x`}" location, where `x` is an integer (zero based) index value into the Array of values specified.

Example
How to use this example

      // Get the logger for the mx.messaging.Channel "category"
      // and send some data to it.
      var logger:ILogger = Log.getLogger("mx.messaging.Channel");
      logger.debug("here is some channel info {0} and {1}", 15.4, true);
     
      // This will log the following String:
      //   "here is some channel info 15.4 and true"

public function error(message:String, ... rest):void

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

Logs the specified data using the LogEventLevel.ERROR level. LogEventLevel.ERROR designates error events that might still allow the application to continue running.

The string specified for logging can contain braces with an index indicating which additional parameter should be inserted into the string before it is logged. For example "the first additional parameter was {0} the second was {1}" will be translated into "the first additional parameter was 10 the second was 15" when called with 10 and 15 as parameters.

Parameters

	`message:String` — The information to log. This String can contain special marker characters of the form {x}, where x is a zero based index that will be replaced with the additional parameters found at that index if specified.

	`... rest` — Additional parameters that can be subsituted in the str parameter at each "{`x`}" location, where `x` is an integer (zero based) index value into the Array of values specified.

Example
How to use this example

      // Get the logger for the mx.messaging.Channel "category"
      // and send some data to it.
      var logger:ILogger = Log.getLogger("mx.messaging.Channel");
      logger.error("here is some channel info {0} and {1}", 15.4, true);
     
      // This will log the following String:
      //   "here is some channel info 15.4 and true"

public function fatal(message:String, ... rest):void

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

Logs the specified data using the LogEventLevel.FATAL level. LogEventLevel.FATAL designates events that are very harmful and will eventually lead to application failure

The string specified for logging can contain braces with an index indicating which additional parameter should be inserted into the string before it is logged. For example "the first additional parameter was {0} the second was {1}" will be translated into "the first additional parameter was 10 the second was 15" when called with 10 and 15 as parameters.

Parameters

	`message:String` — The information to log. This String can contain special marker characters of the form {x}, where x is a zero based index that will be replaced with the additional parameters found at that index if specified.

	`... rest` — Additional parameters that can be subsituted in the str parameter at each "{`x`}" location, where `x` is an integer (zero based) index value into the Array of values specified.

Example
How to use this example

      // Get the logger for the mx.messaging.Channel "category"
      // and send some data to it.
      var logger:ILogger = Log.getLogger("mx.messaging.Channel");
      logger.fatal("here is some channel info {0} and {1}", 15.4, true);
     
      // This will log the following String:
      //   "here is some channel info 15.4 and true"

public function info(message:String, ... rest):void

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

Logs the specified data using the LogEvent.INFO level. LogEventLevel.INFO designates informational messages that highlight the progress of the application at coarse-grained level.

The string specified for logging can contain braces with an index indicating which additional parameter should be inserted into the string before it is logged. For example "the first additional parameter was {0} the second was {1}" will be translated into "the first additional parameter was 10 the second was 15" when called with 10 and 15 as parameters.

Parameters

	`message:String` — The information to log. This String can contain special marker characters of the form {x}, where x is a zero based index that will be replaced with the additional parameters found at that index if specified.

	`... rest` — Additional parameters that can be subsituted in the str parameter at each "{`x`}" location, where `x` is an integer (zero based) index value into the Array of values specified.

Example
How to use this example

      // Get the logger for the mx.messaging.Channel "category"
      // and send some data to it.
      var logger:ILogger = Log.getLogger("mx.messaging.Channel");
      logger.info("here is some channel info {0} and {1}", 15.4, true);
     
      // This will log the following String:
      //   "here is some channel info 15.4 and true"

public function log(level:int, message:String, ... rest):void

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

Logs the specified data at the given level.

The String specified for logging can contain braces with an index indicating which additional parameter should be inserted into the String before it is logged. For example "the first additional parameter was {0} the second was {1}" is translated into "the first additional parameter was 10 the second was 15" when called with 10 and 15 as parameters.

Parameters

	`level:int` — The level this information should be logged at. Valid values are: `LogEventLevel.FATAL` designates events that are very harmful and will eventually lead to application failure `LogEventLevel.ERROR` designates error events that might still allow the application to continue running. `LogEventLevel.WARN` designates events that could be harmful to the application operation `LogEventLevel.INFO` designates informational messages that highlight the progress of the application at coarse-grained level. `LogEventLevel.DEBUG` designates informational level messages that are fine grained and most helpful when debugging an application. `LogEventLevel.ALL` intended to force a target to process all messages.

	`message:String` — The information to log. This String can contain special marker characters of the form {x}, where x is a zero based index that will be replaced with the additional parameters found at that index if specified.

	`... rest` — Additional parameters that can be subsituted in the str parameter at each "{`x`}" location, where `x` is an integer (zero based) index value into the Array of values specified.

Example
How to use this example

      // Get the logger for the mx.messaging.Channel "category"
      // and send some data to it.
      var logger:ILogger = Log.getLogger("mx.messaging.Channel");
      logger.log(LogEventLevel.DEBUG, "here is some channel info {0} and {1}", LogEventLevel.DEBUG, 15.4, true);
     
      // This will log the following String as a DEBUG log message:
      //   "here is some channel info 15.4 and true"

public function warn(message:String, ... rest):void

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

Logs the specified data using the LogEventLevel.WARN level. LogEventLevel.WARN designates events that could be harmful to the application operation.

The string specified for logging can contain braces with an index indicating which additional parameter should be inserted into the string before it is logged. For example "the first additional parameter was {0} the second was {1}" will be translated into "the first additional parameter was 10 the second was 15" when called with 10 and 15 as parameters.

Parameters

	`message:String` — The information to log. This String can contain special marker characters of the form {x}, where x is a zero based index that will be replaced with the additional parameters found at that index if specified.

	`... rest` — Aadditional parameters that can be subsituted in the str parameter at each "{`x`}" location, where `x` is an integer (zero based) index value into the Array of values specified.

Example
How to use this example

      // Get the logger for the mx.messaging.Channel "category"
      // and send some data to it.
      var logger:ILogger = Log.getLogger("mx.messaging.Channel");
      logger.warn("here is some channel info {0} and {1}", 15.4, true);
     
      // This will log the following String:
      //   "here is some channel info 15.4 and true"

Adobe® Flex® 4 Beta Language Reference		All Packages \| All Classes \| Language Elements \| Index \| Appendixes \| Conventions \| Show Frames Hide Frames
ILogger	Properties \| Methods

Package	mx.logging
Interface	public interface ILogger extends IEventDispatcher
Implementors	LogLogger