SwishSearch->resetLimit

(PECL swish:0.1-0.3.0)

SwishSearch->resetLimit — Reset the search limits

说明

void SwishSearch->resetLimit ( void )

Warning

本函数是实验性的。本函数的行为，包括函数名称以及其它任何关于本函数的文档可能会在没有通知的情况下随 PHP 以后的发布而改变。使用本函数风险自担。

Reset the search limits previous set by SwishSearch->setLimit.

返回值

无返回值。

范例

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";
}

?>

上例的输出类似于：

First query found: 5 hits
Second query found: 2 hits
Third query found: 5 hits


	PHP5中文手册 SwishSearch->execute SwishSearch->setLimit swish PHP Manual SwishSearch->resetLimit (PECL swish:0.1-0.3.0) SwishSearch->resetLimit — Reset the search limits 说明 void SwishSearch->resetLimit ( void ) Warning 本函数是实验性的。本函数的行为，包括函数名称以及其它任何关于本函数的文档可能会在没有通知的情况下随 PHP 以后的发布而改变。使用本函数风险自担。 Reset the search limits previous set by SwishSearch->setLimit. 返回值无返回值。范例 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"; } ?> 上例的输出类似于： First query found: 5 hits Second query found: 2 hits Third query found: 5 hits SwishSearch->execute SwishSearch->setLimit swish PHP Manual