RRDGraph::saveVerbose
(PECL rrd >= 0.9.0)
RRDGraph::saveVerbose — Saves the RRD database query into image and returns the verbose information about generated graph.
Описание
public array RRDGraph::saveVerbose
( void
)
Saves the RRD database query into image file defined by method RRDGraph::__construct() and returns the verbose information about generated graph, if "-" is used as image filename, image data are also returned in result array.
Список параметров
У этой функции нет параметров.
Возвращаемые значения
Array with detailed information about generated image is returned, optionally
with image data, FALSE if error occurs.
Коментарии
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