Removed in LÖVE 0.9.0
It has been renamed to love.audio.getSourceCount.
Gets the current number of simultaneously playing sources.
numSources = love.audio.getNumSources( )
None.
number numSources
© 2006–2016 LÖVE Development Team
Licensed under the GNU Free Documentation License, Version 1.3.
https://love2d.org/wiki/love.audio.getNumSources