bool _thread_active; //!< is the thread currently performing?
bool _stop_thread; //!< true if the thread should stop now.
void *_data; //!< holds the thread's link back to whatever.
bool _thread_active; //!< is the thread currently performing?
bool _stop_thread; //!< true if the thread should stop now.
void *_data; //!< holds the thread's link back to whatever.