RRDCreator::addArchive

(PECL rrd >= 0.9.0)

RRDCreator::addArchive — Adds RRA - archive of data values for each data source

説明

public RRDCreator::addArchive(string $description): void

Adds RRA definition by description of archive. Archive consists of a number of data values or statistics for each of the defined data-sources (DS). Data sources are defined by method RRDCreator::addDataSource(). You need call this method for each requested archive.

パラメータ

description: Definition of archive - RRA. This has same format as RRA definition in rrd create command. See man page of rrd create for more details.

戻り値

値を返しません。

関連キーワード: 　RRDCreator, data, RRA, each, Adds, values, addArchive, rrd, description, defined