com.cognex.mobile.barcode.sdk

Interface ReaderDevice.OnLightsListener

Enclosing class:

ReaderDevice

public static interface ReaderDevice.OnLightsListener

Interface definition for lights state information callback

Method Summary

Modifier and Type	Method and Description
void	onLightsOnCompleted(ReaderDevice reader, Boolean on, Throwable error) Called as lights state information is available

Method Detail

onLightsOnCompleted

void onLightsOnCompleted(ReaderDevice reader,
                         Boolean on,
                         Throwable error)

Called as lights state information is available

Parameters:

reader - The caller ReaderDevice instance

on - true, if lights are on

error - The underlying cause of the failure or null if there was no error