al_get_index_buffer_size - Allegro 5 API

       Returns the size of the index buffer

       al_get_index_buffer_size - Allegro 5 API

ALLEGRO_INDEX_BUFFER(3alleg5)

Allegro reference manual                                                       al_get_index_buffer_size(3alleg5)

       5.1.8

              #include <allegro5/allegro_primitives.h>

              int al_get_index_buffer_size(ALLEGRO_INDEX_BUFFER* buffer)