Provided by: allegro4-doc_18.104.22.168-1_all
voice_check - Checks whether a voice is currently allocated. Allegro game programming library.
#include <allegro.h> SAMPLE *voice_check(int voice);
Checks whether a voice is currently allocated.
Returns a pointer to the sample that the voice is using, or NULL if the voice is inactive (ie. it has been deallocated, or the release_voice() function has been called and the sample has then finished playing).
allocate_voice(3alleg4), voice_start(3alleg4), voice_get_position(3alleg4)