rrd_version

(PECL rrd >= 1.0.0)

rrd_version — Gets information about underlying rrdtool library

說明

rrd_version(): string

Returns information about underlying rrdtool library.

參數(shù)

此函數(shù)沒有參數(shù)。

返回值

String with rrdtool version number e.g. "1.4.3".