RRDCreator::save

(PECL rrd >= 0.9.0)

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

public bool RRDCreator::save ( void )

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

此函数没有参数。

成功时返回 TRUE ，或者在失败时返回 FALSE 。