php man page for yaz_ccl_conf

YAZ_CCL_CONF(3) 							 1							   YAZ_CCL_CONF(3)

yaz_ccl_conf - Configure CCL parser

SYNOPSIS
       void yaz_ccl_conf (resource  $id, array	$config)

DESCRIPTION
	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(3) function.

PARAMETERS
	      o $id
		- The connection resource returned by yaz_connect(3).

	      o $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.

RETURN VALUES
	No value is returned.

EXAMPLES
	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.

       Example #1

	      CCL configuration

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

SEE ALSO
       yaz_ccl_parse(3).

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