yaz_addinfo(3) php man page | unix.com

YAZ_ADDINFO(3)								 1							    YAZ_ADDINFO(3)

yaz_addinfo - Returns additional error information

SYNOPSIS
       string yaz_addinfo (resource  $id)

DESCRIPTION
	Returns additional error information for the last request on the server.

	With some servers, this function may return the same string as yaz_error(3).

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

RETURN VALUES
	A  string  containing additional error information or an empty string if the last operation was successful or if no additional information
       was provided by the server.

SEE ALSO
       yaz_error(3), yaz_errno(3).

PHP Documentation Group 													    YAZ_ADDINFO(3)