unregisterInternetChange method
Implementation
unregisterInternetChange(String functionId){
if(_functions["internetChange"]!.containsKey(functionId)){
_functions["internetChange"]!.removeWhere((key, value) => key==functionId);
}
}
unregisterInternetChange(String functionId){
if(_functions["internetChange"]!.containsKey(functionId)){
_functions["internetChange"]!.removeWhere((key, value) => key==functionId);
}
}