[Logger]

/*
Used all over to detect whether TTSSystem is active.
If method setTTSMode has not been called before first call to this method, it will default to
"Standard" which means that TTSSystem is not active. Generally method setTTSMode is called when
instantiating class hierarchy InventUpdate
*/

public boolean mustUseTTSSystem()
{
    if (TTSMode == InventUpdateTTSMode::UnDecided && appl.ttsLevel())
        TTSMode = InventUpdateTTSMode::Standard;

    if (!InventUpdateTTSControl::tTSSystemEnabled())
        return false;

    return TTSMode == InventUpdateTTSMode::TTSsystem ? true : false;
}