- /** Create a displayable mode string for this users umodes
- * @param showparameters The mode string
+ /** Get the mode letters of modes set on the user as a string.
+ * @param includeparams True to get the parameters of the modes as well. Defaults to false.
+ * @return Mode letters of modes set on the user and optionally the parameters of those modes, if any.
+ * The returned string always begins with a '+' character. If the user has no modes set, "+" is returned.