PHP Manual
RRD
The RRDCreator class

The RRDCreator class

(PECL rrd >= 0.9.0)

Introduction

Class for creation of RRD database file.

Class synopsis

class RRDCreator {

/* Methods */

public __construct(string $path, string $startTime = ?, int $step = 0)

public addArchive(string $description): void

public addDataSource(string $description): void

public save(): bool

}

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

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