yaz_database

(PHP 4 >= 4.0.6, PECL yaz >= 0.9.0)

yaz_database — Specifies the databases within a session

说明

bool yaz_database ( resource $id , string $databases )

This function allows you to change databases within a session by specifying one or more databases to be used in search, retrieval, etc. - overriding databases specified in call to yaz_connect().

参数

id: The connection resource returned by yaz_connect().
databases: A string containing one or more databases. Multiple databases are separated by a plus sign +.

返回值

成功时返回 TRUE，或者在失败时返回 FALSE。