environmentalZoneWarningListener property

EnvironmentalZoneWarningListener? environmentalZoneWarningListener

Object to receive notification on approaching environmental zones. Setting null value to the listener will unset the listener. It returns null when no listener is set by an user. Gets the listener to receive current environmental zones notifications.

Implementation

EnvironmentalZoneWarningListener? get environmentalZoneWarningListener;
void environmentalZoneWarningListener=(EnvironmentalZoneWarningListener? value)

Object to receive notification on approaching environmental zones. Setting null value to the listener will unset the listener. It returns null when no listener is set by an user. Sets the listener to receive current environmental zones notifications.

Implementation

set environmentalZoneWarningListener(EnvironmentalZoneWarningListener? value);