Restores the RRD file from XML dump
$xml_file
$rrd_file
$options
Restores the RRD file from the XML dump.
xml_file
XML filename with the dump of the original RRD database file.
rrd_file
Restored RRD database file name.
options
Array of options for restoring. See man page for rrd restore.
Returns true on success or false on failure.
true
false