Difference between revisions of "SET SOFTSEEK"
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==Purpose== | ==Purpose== | ||
Sets soft seeking of data | Sets soft seeking of data | ||
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==Syntax== | ==Syntax== | ||
SET SOFTSEEK ON | OFF | (<expL>) | SET SOFTSEEK ON | OFF | (<expL>) | ||
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==See Also== | ==See Also== | ||
| − | + | [[INDEX]], [[SEEK]], [[SET NEAR]] | |
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==Description== | ==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. | 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. | ||
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==Example== | ==Example== | ||
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</code> | </code> | ||
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[[Category:Documentation]] | [[Category:Documentation]] | ||
[[Category:Commands]] | [[Category:Commands]] | ||
Revision as of 06:08, 10 February 2012
Contents
Purpose
Sets soft seeking of data
Syntax
SET SOFTSEEK ON | OFF | (<expL>)
See Also
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.
