DBRSELECT()

Purpose

Function to return the target workarea of a relation

Syntax

DBRSELECT(<expN>)

See Also

CREATE BRIDGE, CREATE VIEW, DBRELATION(), SET RELATION, SET VIEW, USE

Description

The DBRSELECT() function is synonymous with the TARGET() function. The DBRSELECT() function returns the numeric target workarea of a specified relation defined in the current workarea. The <expN> is the position of the corresponding relation in the list of previously defined relations. If there is no relation defined that matches the <expN> on the active table the DBRSELECT() function will return 0.

Example

use shows in 2 index people
use patrons in 1
set relation to patron_code into shows
? dbrelation(1)
patron_code
? dbrselect(1)
         2

Products

Recital Server, Recital