Using local variables in functions or programs – Texas Instruments TITANIUM TI-89 User Manual
Page 597
Programming
597
Note:
The
Define
,
DelVar
, and
Local
commands are available from the Program Editor’s
†
Var
toolbar menu.
Using Local Variables in Functions or Programs
Using Local Variables in Functions or Programs
Using Local Variables in Functions or Programs
Using Local Variables in Functions or Programs
A local variable is a temporary variable that exists only while a user-defined function is
being evaluated or a user-defined program is running.
Lock
Locks a variable so that it cannot be accidentally changed
or deleted without first being unlocked.
MoveVar
Moves a variable from one folder to another.
NewData
Creates a data variable whose columns consist of a series
of specified lists.
NewFold
Creates a new folder.
NewPic
Creates a picture variable based on a matrix.
Rename
Renames a variable.
Unarchiv
Moves specified variables from user data archive memory
to RAM.
Unlock
Unlocks a locked variable.
Command
Description