rrd_xport
RRDCreator::addArchive
RRD
PHP Manual

# RRDCreator クラス

(PECL rrd >= 0.9.0)

## 導入

RRD データベースファイルの生成クラス

## クラス概要

RRDCreator {
/* メソッド */
public void addArchive ( string `$description` )
public void addDataSource ( string `$description` )
public __construct ( string `$path` [, string `$startTime` [, int `$step` = 0 ]] )
public bool save ( void )
}

## 目次

- RRDCreator::addArchive — Adds RRA - archive of data values for each data source.
- RRDCreator::addDataSource — Adds data source definition for RRD database.
- RRDCreator::__construct — Creates new RRDCreator instance
- RRDCreator::save — Saves the RRD database to a file

rrd_xport
RRDCreator::addArchive
RRD
PHP Manual