May 23, 2007 12:26 AM|skysailor|LINK
Is it possible for a function to return a varchar with different lengths?
It seems as though I need to decalre the return variable as say type varchar(100). I need to be able to handle various string lengths. Can I pass in the length of the string and use that when defining the varchar inoput and output lengths? Otherwise I need
a function for every possible string field length.