RRDUpdater::update

(PECL rrd >= 0.9.0)

Update the RRD database file

public bool RRDUpdater::update ( array $values [, string $time = time() ] )

Updates the RRD file defined via RRDUpdater::__construct(). The file is updated with a specific values.

Parameters:

values

Data for update. Key is data source name.

time

Time value for updating the RRD with a particulat data. Default value is current time.

Returns:

Returns TRUE on success or FALSE on failure.

Exception:

Throws a Exception on error.

Examples:

RRDUpdater::update() examples

<?php
$updator = new RRDUpdater("speed.rrd");
//updates the data source "speed" with value "12411"
//for time defined by timestamp "920807700"
$updator->update(array("speed" => "12411"), "920807700");
?>

Links:

http://php.net/manual/en/rrdupdater.update.php

doc_php

2025-01-10 15:47:30

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