rrd_fetch

    (PECL rrd >= 0.9.0)

    rrd_fetch — Fetch the data for graph as array

    説明

    rrd_fetch(string $filename, array $options): array

    Gets data for graph output from RRD database file as array. This function has same result as rrd_graph(), but fetched data are returned as array, no image file is created.

    パラメータ

    filename

    RRD database file name.

    options

    Array of options for resolution specification.

    戻り値

    Returns information about retrieved graph data.

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