Php/docs/rrdcreator.addarchive
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RRDCreator::addArchive
(PECL rrd >= 0.9.0)
RRDCreator::addArchive — Adds RRA - archive of data values for each data source
说明
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.
参数
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.
返回值
没有返回值。
