--- loncom/html/adm/help/tex/Spreadsheet_Referencing_Parameters.tex	2003/10/14 16:03:51	1.2
+++ loncom/html/adm/help/tex/Spreadsheet_Referencing_Parameters.tex	2010/08/21 08:51:08	1.5
@@ -1,11 +1,15 @@
 \label{Spreadsheet_Referencing_Parameters}
 
-In the assessment level spreadsheet the parameters are available for
-calculation in two ways.
+In the assessment-level spreadsheet, the parameters are available for
+calculation in three ways.
 
 1. Reference the cell containing the parameter: \texttt{A7}
 
 2. Reference the parameter by name: \texttt{[parameter\_0\_weight]}
 
-In each case the value of the parameter will replace the reference before the
-perl code in the cell is executed.
+In each of these two cases, the value of the parameter will replace the
+reference before the Perl code in the cell is executed.
+
+3. Use the \texttt{\&PARM()} function, this will get run as part of the perl
+   code evaluation.
+