|index||The index of the sound to play.|
This function plays the specified sound once. If the sound to
played is in *.mp3 format (ie: background music), then any
other sound that is playing with the same format will be stopped as
the legacy GameMaker: Studio sound system does not permit
more than one *.mp3 format file to be played at a
The above code checks to see if the left mouse button has been pressed and if it has, it will play the sound indexed in the variable "snd_MB_Press" once.