Sharp MZ-800 - Appendix E Restrictions on Using File I;O Commands and Statements

ro
Appendix E_ Restrictions on Using File I/O Commands
and Statements
The file 1/O commands and statements cannot be used for all file devices. The table below shows the
restrictions on some of these devices.
ma CMT: RAM: CRT: LPT: RSI: and RS2:
mayan i icone recorder) |(RAM file board) (Display) (Printer) (RS-232C)
INIT x te) @} ie} (e)
DEFAULT 12) ° 1@) ie) 1e)
DIR x ie) x x
RUN te) 1e} x x x
LOAD fe) fe) x x x
SAVE @} 1@) x x x
DELETE x 12) x x x
RENAME x oO x x x
CHAIN 12) 1@) x x x
MERGE fe) fe) x x x
WOPEN # oO 12) x x 2}
PRINT# 12) 12) x x ie}
ROPEN# 12) O° x x ie}
INPUT # 1@) ie) x vs ie)
CLOSE # te) x x ie}
, KILL # oO (e) x Pas ie)
O: Can be used.
x: Cannot be used.
} Further, for CMT:, and RS1: and RS2, only one file can be opened at any one time.
A-13