Query: rrd_first
OS: php
Section: 3
Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar
RRD_FIRST(3) 1 RRD_FIRST(3) rrd_first - Gets the timestamp of the first sample from rrd file.SYNOPSISint rrd_first (string $file, [int $raaindex])DESCRIPTIONReturns the first data sample from the specified RRA of the RRD file.PARAMETERSo $file - RRD database file name. o $raaindex - The index number of the RRA that is to be examined. Default value is 0.RETURN VALUESInteger number of unix timestamp, FALSE if some error occurs. PHP Documentation Group RRD_FIRST(3)