List Widget Attributes

 
Attribute
Type
Allowed Values
Default
 
BACKGROUND
Numeric
Any valid BASIC pen number (0-255)
System dependent [2]
 
BORDER [3]
Numeric
0,1
1        
 
COLUMNS
Numeric
Any positive integer
10        
 
CLOSEABLE [4]
Numeric
0,1
0(not closeable, button
does not appear in title bar)
 
HEIGHT
Numeric
Any integer number (of pixels)
Autosizing
 
HELP FILE
String
Any valid file name
Null
 
HELP TOPIC
String
Any valid index or topic_id
Null
 
INSIDE HEIGHT
Numeric
Any integer number (of pixels)
Varies
 
INSIDE WIDTH
Numeric
Any integer number (of pixels)
Varies
 
ITEM COUNT
Numeric
0 to 32767
0        
 
ITEMS
String array
Any
A zero-element array
 
MAXIMIZABLE [5]
Numeric
0,1
1(maximizable, button
appears in title bar)
 
MINIMIZABLE [5]
Numeric
0,1
0(not minimizable, button
does not appear in title bar)
 
MOVABLE [5]
Numeric
0,1
1(movable, click on
title bar and drag)
 
MULTISELECT
Numeric
0,1
0(one ITEM only)
 
PEN
Numeric
Any valid BASIC pen number (0-255)
System dependent [2]
 
RESIZABLE [5]
Numeric
0,1
1(resizable, special
border appears around
the widget)
 
RESTORE SCREEN
Numeric
0,1
0(do not restore the
screen)
 
ROWS
Numeric
Any positive integer
5        
 
SELECTION
Numeric
or
Numeric
array
Single Numeric: value is any valid index into the ITEMS array, or -1
 
Numeric array: the array contains a 1 in each element that represents a user- selected ITEM, else 0
-1
 
SENSITIVE
Numeric
0,1
1(sensitive)
 
STACKING ORDER
Numeric
0 to the number of siblings [4]
0        
 
SYSTEM MENU [5]
String or
string array
Any valid string or string array
Null
 
SYSTEM MENU
COUNT [5]
Numeric
0 to number of items in
system menu
0        
 
SYSTEM MENU
EVENT [5]
Numeric
0 to number of items in
system menu -1
0        
 
TAB STOP
Numeric
0,1
1        
 
TITLE [5]
String
Any valid string
LIST
 
TOP ITEM
Numeric
Any valid index into ITEMS array
0
 
USER DATA
String
Any valid string
None
 
VERSION
String
Any valid string
Current version
 
VISIBLE
Numeric
0,1
1
 
WIDTH
Numeric
Any integer number (of pixels)
Autosizing
 
X
Numeric
Any integer, number of pixels from 0,0 [6]
Autoplacement
 
Y
Numeric
Any integer, number of pixels from 0,0 [6]
Autoplacement
 
 [1]  For an explanation of Font and the default value, see Specifying FONT Attribute Values
 [2]  Read the CONFIG file or query for the default with a STATUS command
 [3]   Child widget only
 [4]  A sibling is another child widget with the same parent widget, or at the same level in the widget hierarchy, as the widget for which you are setting the value of the STACKING ORDER
 [5]  For level-0 widgets only
 [6]  Screen or parent work area upper-left corner