Memory and Variable Management
693
Displaying Information about Variables on the
Displaying Information about Variables on the
Displaying Information about Variables on the
Displaying Information about Variables on the
Home Screen
Home Screen
Home Screen
Home Screen
From the Home screen, you can display information about variables without opening the
VAR-LINK screen.
•
To determine if a variable with a given name exists in the system table, Enter the
IsVar()
function on the Home screen.
•
To determine if a variable is archived, use the
IsArchiv()
function.
IsArchiv
(var_name)
•
To determine if a variable is locked, use the
IsLocked()
function.
IsLocked
(var_name)
Manipulating Variables and Folders with VAR-LINK
Manipulating Variables and Folders with VAR-LINK
Manipulating Variables and Folders with VAR-LINK
Manipulating Variables and Folders with VAR-LINK
On the
VAR-LINK
screen, you can show the contents of a variable. You can also select
one or more listed items and manipulate them by using the operations in this section.
N
Return to the current application without pasting the
highlighted name.
Press:
To:
IsVar
is a function, which requires you to
enclose the variable name in parentheses.
IsVar
(
var_name
)
Summary of Contents for Voyage 200
Page 36: ...Getting Started 36 D B D B Press Result ...
Page 45: ...Getting Started 45 3 0 D B D D B D Press Result ...
Page 46: ...Getting Started 46 D 2 0 0 2 D B Scroll down to October and press Press Result ...
Page 60: ...Getting Started 60 B D Press Result ...
Page 139: ...Previews 139 8 Complete the operation Press 2 d Steps and keystrokes Display 5 f 2 ...
Page 453: ...Differential Equation Graphing 453 ...
Page 468: ...Tables 468 ...
Page 777: ...Activities 777 ...
