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SwishSearch->execute> <SwishResults->nextResult
[edit] Last updated: Fri, 24 Jun 2011

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SwishResults->seekResult

(PECL swish >= 0.1.0)

SwishResults->seekResultتعیین نقطه جستجوی فعلی به موقعیت داده شده

Description

int SwishResults->seekResult ( int $position )
Warning

This 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.

Parameters

position

عدد موقعیت بر مبنای صفر. کمتر از صفر نمی‌تواند باشد.

Return Values

بازگرداندن مقدار موفقیت جدید در صورت موفقیت.

Errors/Exceptions

ایجاد SwishException در صورت خطا.

Examples

Example #1 مثال اصلی SwishResults->seekResult()

<?php

try {

    
$swish = new Swish("index.swish-e");
    
$search $swish->prepare();

    
$results $search->execute("lost");

    
var_dump($results->seekResult(0)); //this will succeed
    
var_dump($results->seekResult(100)); //this will fail

} catch (SwishException $e) {
    echo 
"Error: "$e->getMessage(), "\n";
}

?>

The above example will output something similar to:

int(0)
Error: No more results



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