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Show_List
Purpose Displays a list of choices in a scrollable window.
Decln. Show_List(var StrArray;Strlength:byte;TotalPicks:byte);
Remarks StrArray is a variable that is defined as an array of strings.
This array contains a list of all the topics that the user can
select.
Strlength is the maximum string length of each element of the
array.
TotalPicks is the total number of elements in the array.
The global byte variable L_Pick is updated with the chosen topic.
If multiple selections are allowed, the boolean array L_Picks
indicates the user's selections.
The LTTT variable controls the display characteristics of the
list.
Example
VAR
NAME_ARRAY : ARRAY[1..5] OF STRING[20];
BEGIN
NAME_ARRAY[1] := 'ROBERT';
NAME_ARRAY[2] := 'DAVID';
NAME_ARRAY[3] := 'MICHAEL';
NAME_ARRAY[4] := 'JONATHAN';
NAME_ARRAY[5] := 'DESMOND';
SHOW_LIST(NAME_ARRAY,20,5);
END;
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