http://code.kx.com/wiki/Reference/BangSymbolInternalFunction#-9.21x
what is the warning about? thx
in the distant past there was little reason to use -8! and -9! directly
but now with things like websockets there can be interesting uses
(athough it’s still one of the better ways of shooting yourself in the foot)
I’ll adjust the warning, and add -24! (reval)