RRDGraph::save
(PECL rrd >= 0.9.0)
RRDGraph::save — Saves the result of query into image
Описание
public RRDGraph::save
(
) : array
Saves the result of RRD database query into image defined by RRDGraph::__construct().
Список параметров
У этой функции нет параметров.
Возвращаемые значения
Array with information about generated image is returned, false if error
occurs.