
I.		Na początek
II.		Instalacja i konfiguracja
III.		Opis języka
IV.		Bezpieczeństwo
V.		Możliwości
VI.		Opis funkcji
VII.		Zend API
VIII.		PHP API: Interfejs rozszerzeń
X.		Dodatki

Manual PHP

Zapraszam do korzystania z zamieszczonego przeze mnie manuala php. Mam nadzieję, że ta jego kopia przyda się zarówno profesjonalnym programistą, jak i początkującym twórcą skryptów PHP.

Autorzy

Mehdi Achour,

Friedhelm Betz,

Antony Dovgal,

Nuno Lopes,

Philip Olson,

Georg Richter,

Damien Seguy,

Jakub Vrana,

I kilka innych

Redakcja:

Gabor Hojtsy,

Marcin Dąbrowski, Michał Grzechowiak, Leszek Krupiński, Adam Major, Paweł Paprota, Michał Pena, Sławomir Pucia, Jarek Tabor, Tomasz Wójtowicz,

Podręcznik PHP
Poprzedni		Następny

yaz_connect

(PHP 4 >= 4.0.1, PECL)

yaz_connect -- Prepares for a connection to a Z39.50 server

Description

resource yaz_connect ( string zurl [, mixed options] )

This function returns a connection resource on success, zero on failure.

yaz_connect() prepares for a connection to a Z39.50 server. The zurl argument takes the form host[:port][/database]. If port is omitted, port 210 is used. If database is omitted Default is used. This function is non-blocking and does not attempt to establish a connection - it merely prepares a connect to be performed later when yaz_wait() is called.

If the second argument, options, is given as a string it is treated as the Z39.50 V2 authentication string (OpenAuth).

If options is given as an array the contents of the array serves as options. Note that array options are only supported for PHP 4.1.0 and later.

yaz_connect() options

user

Username for authentication.

group

Group for authentication.

password

Password for authentication.

cookie

Cookie for session (YAZ proxy).

proxy

Proxy for connection (YAZ proxy).

persistent

A boolean. If TRUE the connection is persistent; If FALSE the connection is not persistent. By default connections are persistent.

piggyback

A boolean. If TRUE piggyback is enabled for searches; If FALSE piggyback is disabled. By default piggyback is enabled. Enabling piggyback is more efficient and usually saves a network-round-trip for first time fetches of records. However, a few Z39.50 servers do not support piggyback or they ignore element set names. For those, piggyback should be disabled.

charset

A string that specifies character set to be used in Z39.50 language and character set negotiation. Use strings such as: ISO-8859-1, UTF-8, UTF-16.

Most Z39.50 servers do not support this feature (and thus, this is ignored). Many servers use the ISO-8859-1 encoding for queries and messages. MARC21/USMARC records are not affected by this setting.

Notatka: The YAZ proxy is a freely available Z39.50 proxy.

Poprzedni	Spis treści	Następny
yaz_close	Początek rozdziału	yaz_database

print 'remonty Śląsk 1171501577' . "\n"; print 'dentysta Kraków 1171501590' . "\n"; print 'angielski wrocław 1171501648' . "\n"; print 'fakturowanie online 1171501922' . "\n"; print 'międzynarodowa matura 1171501932' . "\n";