function ConsoleLogger() {
            this._l = Util.ILogger.Level.Error;
            this._c = 'undefined' != typeof console ?
                console :
                undefined;
        }
function ConsoleLogger() {
            this._l = Util.ILogger.Level.Error;
            this._c = 'undefined' != typeof console ?
                console :
                undefined;
        }
function ConsoleLogger ( ) { this . _l = Util . ILogger . Level . Error ; this . _c = 'undefined' != typeof console ? console : undefined ; }
构造函数。
构造函数。