php教程

RRDCreator::save

(PECL rrd >= 0.9.0)

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

说明

public RRDCreator::save ( void ) : 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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