EventDnsBase::parseResolvConf

(PECL event >= 1.2.6-beta)

EventDnsBase::parseResolvConf — Scans the resolv.conf-formatted file

public EventDnsBase::parseResolvConf( int $flags , string $filename ): bool

Scans the resolv.conf-formatted file stored in filename, and read in all the options from it that are listed in flags

flags

Determines what information is parsed from the resolv.conf file. See the man page for resolv.conf for the format of this file.

The following directives are not parsed from the file: sortlist, rotate, no-check-names, inet6, debug .

If this function encounters an error, the possible return values are:

filename

Path to resolv.conf file.

成功时返回 true，或者在失败时返回 false。