RRDCreator::save

    (PECL rrd >= 0.9.0)

    RRDCreator::save — Saves the RRD database to a file

    说明

    public RRDCreator::save(): bool

    Saves the RRD database into file, which name is defined by RRDCreator::__construct().

    参数

    此函数没有参数。

    返回值

    成功时返回 true， 或者在失败时返回 false。

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