CipherLab 8 Series User Manual page 164

CipherLab BASIC Programming
EMPTY_TRANSACTION
Purpose To remove all the transaction data from the first (= default) transaction file.
Syntax EMPTY_TRANSACTION
Remarks Note that if this function is called at the beginning of the program, data will be
deleted after the battery is replaced or System Menu is launched.
Example
...
PRINT "Remove all the transaction data? (Y/N)"
...
Loop:
KeyData$ = INKEY$
IF KeyData$ = "" THEN
ELSE IF KeyData$ = "Y" THEN
END IF
...
See Also DEL_TRANSACTION_DATA, EMPTY_TRANSACTION_EX
EMPTY_TRANSACTION_EX
Purpose To remove all the transaction data from a specified transaction file.
Syntax EMPTY_TRANSACTION_EX(file%)
Remarks "file%" is an integer variable in the range of 1 to 6, indicating which transaction
file the command is to affect. These commands work the same –


Note that if this function is called at the beginning of the program, data will be
deleted after the battery is replaced or System Menu is launched.
Example
EMPTY_TRANSACTION_EX(6)
See Also DEL_TRANSACTION_DATA_EX, EMPTY_TRANSACTION
152
Part I
GOTO Loop
EMPTY_TRANSACTION
EMPTY_TRANSACTION_EX(1)
EMPTY_TRANSACTION