audio_stop_sync_group

This function will stop the given sync group if it is playing, with the group index being the value returned when you created the group using the function audio_create_sync_group().

Syntax:

audio_stop_sync_group(group_index);

Returns:

N/A

Example:

if (mouse_check_button_pressed(mb_left))
{
    audio_stop_sync_group(sg);
}

The above code checks for a mouse click, and if one is detected it stops the sync group indexed in the variable "sg".