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SwishResults->seekResult
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SwishResults->seekResult

(no version information, might be only in CVS)

SwishResults->seekResult -- Set current seek pointer to the given position

Description

int SwishResults->seekResult ( int position )

Warning

This function is EXPERIMENTAL. The behaviour of this function, the name of this function, and anything else documented about this function may change without notice in a future release of PHP. Use this function at your own risk.

Parameters

position

Zero-based position number. Cannot be less than zero.

Return Values

Returns new position value on success.

Errors/Exceptions

Throws SwishException on error.

Examples

Example 1. Basic SwishResults->seekResult() example

<?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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