Code Base 4
By Darren Forcier, April 01, 1990
April 1990/Code Base 4/Table 1
<B>Dbase Codebase4</B>
<B>Command/Function Function Description</B>
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go bottom d4bottom() Go to last record
go top d4top() Go to first record
use d4close() Close individual .DBF file
close all d4close_all() Close all open database files
create d4create() Create a new .DBF File
delete d4delete() Mark a record for deletion
deleted() d4deleted() Return TRUE if record deleted
go <record#> d4go() Go to a specific record #
rlock()/flock() d4lock() Lock a portion or all of file
pack d4pack() Remove deleted records
recall d4recall() Undelete marked records
reccount() d4reccount() # of records in file
recno() d4recno() Current record number
seek "key-val" d4seek() Look up record in index key
select d4select() Make database area current
skip <#records> d4skip() Move record pointer #records
unlock d4unlock() Unlock File/Record
use <Filename> d4use() Open a database file
replace d4write() Update database record
append blank d4write(0) Append a blank record
zap d4zap() Delete all records & pack
