HP 48G - Object Types and Syntax

OBJECT TYPES AND SYNTAX
# Type Example
0 Real Number -6 HEZEES
1 Complex Number (.5, =1.57)
2 String "Hi there!"
3| Real Array (121
[ 24 1]
4 |Complex Array [[ (1,8} .5 -.5) 1]
[ ¢-.5.5) @, 12 11
5| List £ 3.14 "PI" 3
6 Global Name H
7 Local Name B
8 Program « T 11 » =
9 Algebraic Object '4#m#r*¢"
10 Binary Integer # EFACL1h
11 Graphics Object Graphic 131 = 64
12 Tagged Object Ansuwer: 42
13 Unit Object B_hr-dy
14 XLIB Name #LIB 543 3
15 Directory DIR ... END
16 Library Library 444:
17 Backup Object Backup MYDIR
18 Built-in Function SIM
19 Built-in Command CLEAR,
20 Int. Binary Integer <123d>
21 |Extended Real # |Lona Real
Extended Cmpl. #
Linked Array
Character Object
Code Object
Library Data
External Object
External Object
External Object
External Object
Long Complesw
Linked Array
Character
Code
Library Data
Ewternal
Ewternal
Euternal
Ewternal
To test an object’s type, put the object onto the stack
and execute TYFE.
To test a named object’s type, key in its ' name' and
execute YTYFE.
For a list of all objects of a given type in the current
directory, key inthe desired type# and execute TWARS.
For alist of all objects in the current directory, execute
YHRS.
Object Types and Syntax 1