SwishSearch->execute
(PECL swish:0.1-0.3.0)
SwishSearch->execute — Execute the search and get the results
Description
object SwishSearch->execute
([ string $query
] )
WarningThis function is
EXPERIMENTAL. The behaviour of this function, its name, and
surrounding documentation may change without notice in a future release of PHP.
This function should be used at your own risk.
Searches the index file(s) based on the parameters set in the search
object.
Parameters
-
query
-
The query string is an optional parameter, it can be also set using
Swish->prepare()
method. The query string is preserved between executions, so you can
set it once, but execute the search multiple times.
Return Values
Returns SwishResults object.
Errors/Exceptions
Throws SwishException on error.
Examples
Example #1 Basic SwishSearch->execute() example
<?php
try {
$swish = new Swish("index.swish-e");
$search = $swish->prepare();
$results = $search->execute("query");
echo "First query found: ", $results->hits, " hits\n";
$results = $search->execute("new OR query");
echo "Second query found: ", $results->hits, " hits\n";
} catch (SwishException $e) {
echo $e->getMessage(), "\n";
}
?>
The above example will output
something similar to:
First query found: 2 hits
Second query found: 12 hits
SwishResults->seekResult
