PHP Conference Nagoya 2025

    rrd_lastupdate

    (PECL rrd >= 0.9.0)

    rrd_lastupdate — Gets information about last updated data

    Description

    rrd_lastupdate(string $filename): array

    Gets array of the UNIX timestamp and the values stored for each date in the most recent update of the RRD database file.

    Parameters

    file

    RRD database file name.

    Return Values

    Array of information about last update, or false on failure.

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