PHP Manual
RRD 函数
Restores the RRD file from XML dump

rrd_restore

(PECL rrd >= 0.9.0)

rrd_restore — Restores the RRD file from XML dump

说明

rrd_restore ( string $xml_file , string $rrd_file [, array $options ] ) : bool

Restores the RRD file from the XML dump.

参数

xml_file: XML filename with the dump of the original RRD database file.
rrd_file: Restored RRD database file name.
options: Array of options for restoring. See man page for rrd restore.

返回值

Returns TRUE on success, FALSE otherwise.

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