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20. High-level API Reference
YLatitude
latitude
→
isOnline()
Checks if the latitude sensor is currently reachable, without raising any error.
js
function isOnline( )
nodejs
function isOnline( )
cpp
bool isOnline( )
m
-(BOOL) isOnline
pas
function isOnline( ): boolean
vb
function isOnline( ) As Boolean
cs
bool isOnline( )
java
boolean isOnline( )
py
def isOnline( )
php
function isOnline( )
es
function isOnline( )
If there is a cached value for the latitude sensor in cache, that has not yet expired, the device is
considered reachable. No exception is raised if there is an error while trying to contact the device
hosting the latitude sensor.
Returns :
true
if the latitude sensor can be reached, and
false
otherwise
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