Skip to the beginning of the current track, or to the previous track.
#include <bps/mediacontroller.h>
BPS_API int mediacontroller_previous_track(void)
BlackBerry 10.0.0
The mediacontroller_previous_track() function directs the connected media player to skip to the beginning of the current track, or to the previous track.
BPS_SUCCESS when the function completes successfully, BPS_FAILURE with errno value set otherwise.