code: function (successCallback, errorCallback, args) {
  		winble.logger.logApiEntry("readDescriptor");
  		var deviceHandle = args[0] ? args[0] : "";
  		var descHandle = args[1] ? args[1] : "";
  		winble.deviceManager.readDescriptor(successCallback, errorCallback, deviceHandle, descHandle);
  		winble.logger.logApiExit("readDescriptor");
  	}
docs: exec(win, fail, 'BLE', 'readDescriptor', [deviceHandle, descHandle]);