[comp.sys.mac.hypercard] Hypercard Error Messages

joker@cbnewsd.ATT.COM (teodoro.g.alonso) (01/20/90)

	I am currently trying to write an XFCN to do
	quicksort but hypercard is bombing with error
	message 28. Does anybody know what this means?
	Where can I get a list of all the Hypercard
	error messages?
	
	THANXS in Advance
	Ted Alonso
	att!ihlpl!juracan