Memory commands – Argox PA-20 Basic Programming Manual User Manual
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3.18 Memory commands
Purpose： To check the total space in disk C.
Syntax： RAMSIZE% = RAM_SIZE
Example： PRINT "RAM_SIZE=",RAM_SIZE
Description： RAMSIZE% is an integer variable to be assigned for the total
space in disk C.
Purpose： To check the total space in disk D.
Syntax： ROMSIZE% = ROM_SIZE
Example： PRINT "ROM_SIZE=",ROM_SIZE
Description： ROMSIZE% is an integer variable to be assigned for the total
space in disk D.
Purpose： To check the free space in disk C or disk D.
Syntax： FREESIZE% = FREE_MEMORY(N%)
Example： PRINT “Free on disk C:”;FREE_MEMORY(0)
PRINT “Free on disk D:”;FREE_MEMORY(1)
…
Description： FREESIZE% is an integer variable to be assigned for the
free speace in disk C(N%=0) or disk D (N%=1).
Purpose： To check the occupid space in disk C or disk D.
Syntax： USEDSIZE% = DISK_USEDSIZE(N%)
Example： PRINT "USED C SIZE:",DISK_USEDSIZE(0)
PRINT "USED D SIZE:",DISK_USEDSIZE(1)
Description： USEDSIZE% is an integer variable to be assigned for the
occupied space in disk C (N%=0) or disk D (N%=1).