SwishSearch->setSort
(no version information, might be only in CVS)
SwishSearch->setSort -- Set the sort order
Description
void
SwishSearch->setSort ( string sort )
Waarschuwing |
Deze functie is
EXPERIMENTEEL. Dat betekent, dat het gedrag van deze
functie, deze functienaam, in concreto ALLES dat hier gedocumenteerd is in een
toekomstige uitgave van PHP ZONDER WAARSCHUWING kan veranderen. Wees
gewaarschuwd, en gebruik deze functie op eigen risico. |
Parameters
sort
Sort order of the results is a string containing name of a result
property combined with sort direction ("asc" or "desc").
Examples: "swishrank desc", "swishdocpath asc", "swishtitle asc",
"swishdocsize desc", "swishlastmodified desc" etc.
Return Values
No value is returned.
Voorbeelden
Voorbeeld 1. Basic SwishSearch->setSort() example
<?php
try {
$swish = new Swish("index.swish-e"); $search = $swish->prepare();
$results = $search->execute("time"); echo "First query found: ", $results->hits, " hits\n";
$i = 0; while($result = $results->nextResult()) { echo "Hit #", ++$i, " - ", $result->swishdocsize, " bytes\n"; }
$search->setSort("swishdocsize desc"); //sort by document size $results = $search->execute("time"); echo "Second query found: ", $results->hits, " hits\n";
$i = 0; while($result = $results->nextResult()) { echo "Hit #", ++$i, " - ", $result->swishdocsize, " bytes\n"; }
} catch (SwishException $e) { echo $e->getMessage(), "\n"; }
?>
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The above example will output
something similar to: First query found: 5 hits
Hit #1 - 4261 bytes
Hit #2 - 37937 bytes
Hit #3 - 7126 bytes
Hit #4 - 15427 bytes
Hit #5 - 4768 bytes
Second query found: 5 hits
Hit #1 - 37937 bytes
Hit #2 - 15427 bytes
Hit #3 - 7126 bytes
Hit #4 - 4768 bytes
Hit #5 - 4261 bytes |
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