RRDGraph::saveVerbose

(PECL rrd >= 0.9.0)

Saves the RRD database query into image and returns the verbose information about generated graph.

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.

Returns:

Array with detailed information about generated image is returned, optionally with image data, FALSE if error occurs.

Links:

http://php.net/manual/en/rrdgraph.saveverbose.php

doc_php

2016-02-24 16:09:50

Comments