RRDGraph::saveVerbose
(PECL rrd >= 0.9.0)
RRDGraph::saveVerbose — Saves the RRD database query into image and returns the verbose information about generated graph
Descrierea
public RRDGraph::saveVerbose
(
) : array
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.
Parametri
Această funcție nu are parametri.
Valorile întoarse
Array with detailed information about generated image is returned, optionally
with image data, false if error occurs.
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