PHP is a popular general-purpose scripting language that powers everything from your blog to the most popular websites in the world.

PHP is a popular general-purpose scripting language that powers everything from your blog to the most popular websites in the world.

Creates the rdd database file. パラメータ ¶. filename. Filename for newly created rrd file. options. Options for rrd create - list of ...

rrd_version. (PECL rrd >= 1.0.0). rrd_version — Gets information about underlying rrdtool library. 説明 ¶. rrd_version(): string. Returns information about ...

<?php $rrdFile = dirname(__FILE__) . "/speed.rrd"; //create rrd file rrd_create($rrdFile, array( "--start",920804400, "DS:speed:COUNTER:600:U:U",

はじめに ¶. RDD データベースファイルを更新するクラス. クラス概要 ¶. class RRDUpdater {. /* メソッド */. public __construct(string $path ).

public RRDGraph::save(): array Saves the result of RRD database query into image defined by RRDGraph::__construct().

RRD database file name. 戻り値. Array with information about requested RRD file,失敗した場合に false を返します.

Exports the information about RRD database file. This data can be converted to XML file via user space PHP script and then restored back as RRD database file.

Exports the information about RRD database file. This data can be converted to XML file via user space PHP script and the restored back as RRD database file.