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This document uses PHP Chinese website manual Release
(PHP 4 >= 4.0.6, PECL yaz >= 0.9.0)
yaz_database — Specifies the databases within a session
$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() .
id
The connection resource returned by yaz_connect() .
databases
A string containing one or more databases. Multiple databases are separated by a plus sign +.
成功时返回 TRUE
, 或者在失败时返回 FALSE
。