rrd_info
(PECL rrd >= 0.9.0)
rrd_info — Gets information about rrd file
説明
array rrd_info
( string
$filename
)Returns information about particular RRD database file.
パラメータ
-
file -
RRD database file name.
返り値
Array with information about requsted RRD file, FALSE when error occurs.
忘却曲線を使ってこの関数を確実に記憶に残す
