RRDGraph
PHP 手册

RRDGraph::__construct

(PECL rrd >= 0.9.0)

RRDGraph::__constructCreates new RRDGraph instance

说明

public RRDGraph::__construct ( string $path )

Creates new RRDGraph instance. This instance is responsible for rendering the result of RRD database query into image.

参数

path

Full path for the newly created image.

返回值

没有返回值。


RRDGraph
PHP 手册