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Dieses Dokument verwendet PHP-Handbuch für chinesische Websites Freigeben
(PECL rrd >= 0.9.0)
RRDGraph::__construct — Creates new RRDGraph instance
$path
)Creates new RRDGraph instance. This instance is responsible for rendering the result of RRD database query into image.
path
Full path for the newly created image.
没有返回值。