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update : 2015.11.03
php.shukuma.com검색:
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rrd_last(PECL rrd >= 0.9.0) rrd_last — Gets unix timestamp of the last sample. 설명
int rrd_last
( string
$filename
)Returns the UNIX timestamp of the most recent update of the RRD database. 인수
반환값Integer as unix timestamp of the most recent data from the RRD database. |