Úvod
These functions all take a regular expression string as
their first argument. PHP uses the POSIX extended regular
expressions as defined by POSIX 1003.2. For a full
description of POSIX regular expressions see the regex man
pages included in the regex directory in the PHP
distribution. It's in manpage format, so you'll want to do
something along the lines of
man /usr/local/src/regex/regex.7
in order to read it.
Požiadavky
These
functions
are
available
as
part
of
the
standard
module
,
which
is
always
available
.
Konfigurácia
behu
This
extension
does
not
define
any
configuration
directives
.
Typy
prostriedkov
This
extension
does
not
define
any
resource
types
.
Preddefinované
konštanty
This
extension
does
not
define
any
constants
.