CipherLab 8200

152
CipherLab BASIC Programming Part I
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
GOTO Loop
ELSE IF KeyData$ = “Y” THEN
EMPTY_TRANSACTION
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 –
 EMPTY_TRANSACTION_EX(1)
 EMPTY_TRANSACTION
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