Unexpected Type Error for solar intensity

I have a problem how to check that the device has solar display. For example the MARQ has support for SDK 3.2 but does not work code:

if(Sys.getSystemStats() has :solarIntensity){
    solar = Sys.getSystemStats().solarIntensity.toNumber();
}

Devices without SDK 3.2 support works with this code well.
Any ideas how to fix?

Stanislav.Bures

Travis.ConnectIQ over 5 years ago

This code is functionally the same as that posted by Stanislav.Bures, but avoids making multiple calls to getSystemStats() which is more efficient, and it handles cases where the device is not charging.

var systemStats = Sys.getSystemStats();

// device family has solar charging support
if (systemStats has :solarIntensity) {

    var solarIntensity = systemStats.solarIntensity;
    if (solarIntensity == null) {
        // not supported on current device. this can happen if
        // one or more devices in a family have solar charging
        // support, but not all of them do. e.g., Fenix 6X Pro
        // would return null, but Fenix 6X Pro Solar would not.
    } else if (solarIntensity < 0) {
        // not charging
    } else {
        // charging (value is a Number from 0 to 100
    }
}

Stanislav.Bures over 5 years ago

if(Sys.getSystemStats() has :solarIntensity && Sys.getSystemStats().solarIntensity != null){
			solar = Sys.getSystemStats().solarIntensity.toNumber();
}

Solved..