Difference between revisions of "SET SOFTSEEK"

From Recital Documentation Wiki
Jump to: navigation, search
 
(5 intermediate revisions by 2 users not shown)
Line 1: Line 1:
=SET SOFTSEEK=
 
 
 
==Class==
 
Indexing
 
 
 
 
==Purpose==
 
==Purpose==
 
Sets soft seeking of data
 
Sets soft seeking of data
Line 15: Line 8:
  
 
==See Also==
 
==See Also==
[[SET NEAR[[
+
[[FIND]], [[INDEX]], [[SEEK]], [[SET NEAR]]
  
  
Line 39: Line 32:
 
.F.
 
.F.
 
? eof()
 
? eof()
.T.</code>
+
.T.
 +
</code>
  
  
 
==Products==
 
==Products==
Recital Database Server, Recital Mirage Server, Recital Terminal Developer
+
Recital Server, Recital  
 
[[Category:Documentation]]
 
[[Category:Documentation]]
 
[[Category:Commands]]
 
[[Category:Commands]]
[[Category:Set_Commands|NEAR]]
+
[[Category:Set_Commands|SOFTSEEK]]
 +
[[Category:Indexing]]
 +
[[Category:Indexing Set Commands]]

Latest revision as of 15:37, 25 November 2009

Purpose

Sets soft seeking of data


Syntax

SET SOFTSEEK ON | OFF | (<expL>)


See Also

FIND, INDEX, SEEK, SET NEAR


Description

When SET SOFTSEEK is ON, searches of the table go to the record immediately following the potential location of the search key in the relevant file, if the key itself is not found. SET SOFTSEEK is synonymous with SET NEAR. Both SET NEAR and SET SOFTSEEK function when any valid expression is used with the SEEK command. It has no effect on relationships. By default, SOFTSEEK is OFF.


Example

set softseek on
use demo
select state
seek "MB"
? found()
.F.
? eof()
.F.
? state
MD
set softseek off
seek "MB"
? found()
.F.
? eof()
.T.


Products

Recital Server, Recital