RRDCreator::addDataSource
(PECL rrd >= 0.9.0)
RRDCreator::addDataSource — Adds data source definition for RRD database
説明
public RRDCreator::addDataSource
( string $description
) : void
RRD can accept input from several data sources (DS), e.g incoming and outgoing traffic. This method adds data source by description. You need call this method for each data source.
パラメータ
description- Definition of data source - DS. This has same format as DS definition in rrd create command. See man page of rrd create for more details.
返り値
値を返しません。
