SwishSearch->resetLimit
(PECL swish:0.1-0.3.0)
SwishSearch->resetLimit — Reset the search limits
說明
void SwishSearch->resetLimit
( void
)
Warning
本函式是實驗性的。這個函式的行為、名稱、和關於此函式的任何其他文件在未來PHP的發行中可能會在不通知的情況下改變。 使用此函式需自行承擔風險。
Reset the search limits previous set by SwishSearch->setLimit.
Return值
無回傳值。
範例
Example#1 Basic SwishSearch->resetLimit() example
<?php
try {
$swish = new Swish("index.swish-e");
$search = $swish->prepare();
$results = $search->execute("time");
echo "First query found: ", $results->hits, " hits\n";
$search->setLimit("swishdocsize", "3000", "6000"); //limit by document size, from 3000 to 6000 bytes
$results = $search->execute("time");
echo "Second query found: ", $results->hits, " hits\n";
$search->resetLimit();
$results = $search->execute("time");
echo "Third query found: ", $results->hits, " hits\n";
} catch (SwishException $e) {
echo $e->getMessage(), "\n";
}
?>
上例的輸出類似於：
First query found: 5 hits Second query found: 2 hits Third query found: 5 hits