Difference between revisions of "DATABASEEXISTS()"
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(Created page with '==Purpose== Function to check whether database exists ==Syntax== DATABASEEXISTS(<expC>) ==See Also== CLOSE DATABASES, CREATE DATABASE, DATABASE(), DBC(), [[DBF(…') |
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==See Also== | ==See Also== | ||
| − | [[CLOSE DATABASES]], [[CREATE DATABASE]], [[DATABASE()]], [[DBC()]], [[DBF()]], [[FILE()]], [[OPEN DATABASE]], [[TABLEEXISTS()]], [[USE]], [[USED()]] | + | [[CLOSE DATABASES]], [[COLUMNEXISTS()]], [[CREATE DATABASE]], [[DATABASE()]], [[DBC()]], [[DBF()]], [[FILE()]], [[OPEN DATABASE]], [[TABLEEXISTS()]], [[USE]], [[USED()]] |
==Description== | ==Description== | ||
Revision as of 06:01, 22 November 2012
Contents
Purpose
Function to check whether database exists
Syntax
DATABASEEXISTS(<expC>)
See Also
CLOSE DATABASES, COLUMNEXISTS(), CREATE DATABASE, DATABASE(), DBC(), DBF(), FILE(), OPEN DATABASE, TABLEEXISTS(), USE, USED()
Description
The DATABASEEXISTS() function returns .T. if the database name specified in <expC> exists and .F. otherwise.
Example
if databaseexists("lianja") open database lianja else create database lianja endif
