man NJB_Delete_Track (Fonctions bibliothèques) - Delete an audio track from the NJB

NAME

NJB_Delete_Track - Delete an audio track from the NJB

libnjb

#include <sys/types.h> #include <libnjb.h>

extern int njb_error

int NJB_Delete_Track (njb_t *njb, u_int32_t trackid)

This function deletes an audio track from the NJB. The ID of the track to be deleted is passed in the trackid parameter.

This function also increments the NJB's library counter, provided it has not been incremented previously during the session.

This function returns 0 on success. If a failure occurs, it returns -1 and sets njb_error

EO_BADCOUNT: The track was successfully deteled, but the NJB's library counter could not be updated.
EO_BADSTATUS: The NJB returned a non-zero status. The track was not deleted.
EO_USBCTL: An I/O error occurred on the control pipe. The track was not deleted.