(PHP 4 >= 4.0.6)

yaz_database --  Specifies the databases within a session


bool yaz_database ( resource id, string databases)

This function specifies one or more databases to be used in search, retrieval, etc. - overriding databases specified in call to yaz_connect(). Multiple databases are separated by a plus sign +.

This function allows you to use different sets of databases within a session.

如果成功则返回 TRUE,失败则返回 FALSE

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