SADD_REC() Attempts to append a blank record UNIQFNAME() Creates a unique file name SREC_LOCK() Attempts to lock a record SNET_USE() Attempts to pen a DBF SFIL_LOCK() Attempts to lock a file
Tag Archives: SFIL_LOCK()
SP_SFIL_LOCK
SFIL_LOCK()
Short:
------
SFIL_LOCK() Attempts to lock a file
Returns:
--------
<lSuccess> success
Syntax:
-------
SFIL_LOCK(nTries,lInteract,[cMoreMessage])
Description:
------------
Attempts to lock entire DBF file. Tries <nTries>
times and then allows user to retry or not <lInteract> by giving
message [cMoreMessage] and asking YES/NO.
Examples:
---------
IF SFIL_LOCK(5,.F.)
count for "S"$LNAME
UNLOCK
ELSE
LOOP
ENDIF
Source:
-------
S_SFILOK.PRG
