Restore - Casio FX-730P Owner's Manual

172
CHAPTER 6 Command Reference
RESTORE
++
["Searched character string"[ [{ 0 }]
®
t t
Character expression • 1
[
{ Line number }
JJJ
• # program area number
Function:
Searches memo data in the DAT A BANK and specifies the sequence of the data
to be read by READ#.
Parameter:
I
Searched character string: Character expression . When a character string is used,
place it inside " ".
Line number:
Program area No.:
Explanation:
Numeric expression. 0 <line number< 10000
Numeric expression. 0
~program
area No.< 10
1) Searches memo data in the DAT A BANK and specifies the sequence of data
to be read by the following READ# statement.
2) The relationship between a parameter and data searching is as follows.
a) RESTORE#
When the searched character string and after are omitted, data are read
from the beginning by the following READ#.
b) RESTORE# "searched character string"
Memo data having the searched character string at the beginning is read by
the following READ#.
c) RESTORE# "searched character string", {
~}
When 0 is specified, it is the same as b ).
When 1 is specified, the first data of the line that includes searched data is
read by the following READ# statement.
d) RESTORE# "searched character string", [ {
~
}
J ,
{!#pine number N }
rogram area o .
When executing searching, it jumps to the specified line or a program area
if appropriate data does not exist.
*
In b) and c), when appropriate data does not exist , an error (Error 4)
occurs.