yaz_ccl_conf

Podręcznik PHP
Poprzedni		Następny

yaz_ccl_conf

(PHP 4 >= 4.0.5, PECL)

yaz_ccl_conf -- Configure CCL parser

Opis

void yaz_ccl_conf ( resource id, array config )

This function configures the CCL query parser for a server with definitions of access points (CCL qualifiers) and their mapping to RPN.

To map a specific CCL query to RPN afterwards call the yaz_ccl_parse() function.

Parametry

id

The connection resource returned by yaz_connect().

config

An array of configuration. Each key of the array is the name of a CCL field and the corresponding value holds a string that specifies a mapping to RPN.

The mapping is a sequence of attribute-type, attribute-value pairs. Attribute-type and attribute-value is separated by an equal sign (=). Each pair is separated by white space.

Additional information can be found on the CCL page.

Zwracane wartości

Żadna wartość nie jest zwracana.

Przykłady

In the example below, the CCL parser is configured to support three CCL fields: ti, au and isbn. Each field is mapped to their BIB-1 equivalent. It is assumed that variable $id is the connection ID.

Przykład 1. CCL configuration


<?php
$fields = array(
  "ti" => "1=4",
  "au"   => "1=1",
  "isbn" => "1=7"
);
yaz_ccl_conf($id, $fields);
?>

Patrz także

yaz_ccl_parse()

Tools

Sonstiges

Poprzedni	Spis treści	Następny
yaz_addinfo	Początek rozdziału