rrd_fetch

(PECL rrd >= 0.9.0)

rrd_fetch — Fetch the data for graph as array.

Descrição

array rrd_fetch ( string $filename , array $options )

Gets data for graph output from RRD database file as array. This function has same result as rrd_graph(), but fetched data are returned as array, no image file is created.

Parâmetros

filename: RRD database file name.
options: Array of options for resolution specification.

Valor Retornado

Returns information about retrieved graph data.