RRD_FETCH(3) 1 RRD_FETCH(3)
rrd_fetch - Fetch the data for graph as array.
SYNOPSIS
array rrd_fetch (string $filename, array $options)
DESCRIPTION
Gets data for graph output from RRD database file as array. This function has same result as rrd_graph(3), but fetched data are returned
as array, no image file is created.
PARAMETERS
o $filename
- RRD database file name.
o $options
- Array of options for resolution specification.
RETURN VALUES
Returns information about retrieved graph data.
PHP Documentation Group RRD_FETCH(3)
